The invention relates to an actuation device (100, 200) comprising a housing (110, 210) and an actuation element (114, 214) which is at least partly arranged in the housing (110, 210). The housing (110, 210) has an access (122, 222) to the actuation element (114, 214) on a front face (118, 218), and a cap (116, 216) is provided which blocks the access (122, 222) to the actuation element (114, 214) in a blocking position. A locking mechanism (140, 240) is provided for securing the cap (116, 216) against an unauthorized movement or removal of the cap (116, 216) out of the blocking position, wherein the locking mechanism (140, 240) comprises at least one locking element (142, 242) which can be moved between a locking position for blocking the movement or removal of the cap (116, 216) out of the blocking position in a form-fitting manner and an unlocking position for releasing the movement or removal of the cap (116, 216) out of the blocking position, and the locking element (142, 242) comprises at least one locking magnet (148, 248) for moving the locking element (142, 242) from the locking position into the unlocking position by means of the magnetic interaction between the locking magnet (148, 248) and at least one unlocking magnet (160, 260) of a corresponding key unit (102, 202).
E05B 13/00 - Devices preventing the key or the handle or both from being used
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
The invention relates to an actuation device (100) comprising a housing (110), an actuation element (114) which is at least partly arranged in the housing (110), and an actuation unit (116) which can be accessed from the front face (124) of the actuation device (100). The actuation unit (116) can be moved between an actuation position, in which the actuation element (114) can be actuated by actuating the actuation unit (116), and a blocking position, in which the actuation of the actuation unit (116) is blocked and/or the actuation unit (116) is decoupled from the actuation element (114). A locking mechanism (140) is provided for securing the actuation unit (116) against an unauthorized movement of the actuation unit (116) out of the blocking position and into the actuation position, wherein the locking mechanism (140) comprises at least one locking element (142) which can be moved between a locking position for blocking the movement of the actuation unit (116) from the blocking position into the actuation position in a form-fitting manner and an unlocking position for releasing the movement of the actuation unit (116) from the blocking position into the actuation position, and the locking element (142) comprises at least one locking magnet (148) for moving the locking element (142) from the locking position into the unlocking position by means of the magnetic interaction between the locking magnet (142) and at least one unlocking magnet (160) of a corresponding key unit (102).
E05B 13/00 - Devices preventing the key or the handle or both from being used
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
The invention relates to an actuation device (2, 102, 202) comprising a housing (10, 108) and an actuation element (12, 110). The actuation element (12, 110) can be moved relative to the housing (10, 108) between a first actuation element position and another actuation element position, wherein a locking mechanism (22, 142) is provided for securing the actuation element (12, 110) against an unauthorized movement from the first actuation element position into the other actuation element position, and the locking mechanism (22, 142) comprises at least one locking element (24, 144, 224). The locking element (22, 142) comprises a pivoting arm (28, 148, 248) which is pivotally mounted about a locking element axis (26, 146) and which can be pivoted from the locking position into the unlocking position. A locking magnet (22, 142) is arranged on the pivoting arm (28, 148, 248) at a distance to the locking elements axis (26, 146). The invention additionally relates to a system (6, 106, 206) comprising such an actuation device (2, 102, 202).
E05B 13/00 - Devices preventing the key or the handle or both from being used
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
4.
PIVOT LEVER FOR ACTUATING A CLOSURE DEVICE OF AN ACCESS CONTROL APPARATUS, AND PIVOT LEVER SYSTEM
Proposed is a pivot lever (2) for actuating a closure device (48) of an access control apparatus (14), said pivot lever having a base part (4) and an actuation lever (3) for actuating the closure device (48), wherein the actuation lever (3) is pivotable relative to the base part (4) between an arresting position and an actuation position, and wherein at least one locking element (15, 23) is provided for securing the actuation lever (3). To be able to improve the properties of the pivot lever whilst providing a high level of protection against contamination and damage, the at least one locking element (15, 23) is adjustable from the locking position into the release position by virtue of at least one adjusting magnet (17, 30) being adjusted from a starting position into an unlocking position, and the at least one locking element (15, 23) and the at least one adjusting magnet (17, 30) are formed from different materials.
E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
The invention relates to a lock (20, 120, 220, 320, 420), in particular a cam lock, comprising a lock housing (22, 122, 222, 422) and a lock core (26, 126, 226, 326, 426) rotatably mounted in the lock housing (22, 122, 222, 422). The lock core (26, 126, 226, 326, 426) is designed for attaching a wrench (2, 102, 202, 302, 402), in particular a socket wrench, so as to transmit a torque at a first end (38, 138, 238) which can be accessed from the front face (28, 128, 228) of the lock (20, 120, 220, 320, 420), wherein the lock (20, 120, 220, 320, 420) has blocking means (52, 152, 252, 352, 452) which block a rotation of the lock core (26, 126, 226, 226, 426) in the lock housing (22, 122, 222, 422) between an open position and a closed position when the wrench (2, 102, 202, 302, 402) is removed, and the blocking means (52, 152, 252, 352, 452) are designed to release a rotation of the lock core (26, 126, 226, 326, 426) in the lock housing (22, 122, 222, 422) between the open position and the closed position when a wrench (2, 102, 202, 302, 402), in particular a socket wrench, comprising a specified magnet assembly (12, 112, 212, 312, 412) is attached onto the first end (38, 138, 238) of the lock core (26, 126, 226, 326, 426). The invention additionally relates to a wrench (2, 102, 202, 302, 402) and to a lock system (80, 180, 280, 380, 480).
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 35/00 - Locks for use with special keys or a plurality of keys
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
The invention relates to an operating system (BS, BS') for transport containers (T, T'), which, by means of respective connectors (3) effective at the support frames (1) of the transport containers in the region of corner fittings (2, 2', 2'''), can be fastened to each other or can be seized by a counter-element (4), such that the transport containers (T, T') are held, in respective phases, on an operating device (5) provided for handling, the transport containers (T, T') are interconnected in a stacked arrangement or a bottom transport container of the transport containers (T, T') is fixed on a counter-surface (6). The operating system is characterized in that the transport containers (T, T') form, in the region of their corner fittings (2, 2', 2''') which are vertically spaced apart in pairs in the corner regions, a position-securing unit (9) in the case of each pair of corner fittings, the position-securing unit working in combination with the reach-through zone (7) and/or locking profile (8) of the corner fittings, and the position-securing unit preferably being formed such that largely automatic locking and unlocking of transport containers (T, T') can be achieved by means of said position-securing unit (9).
Illustrated and described is a hinge (1, 22, 33) for releasably and pivotably connecting a wing (16), in particular in the form of a door and/or a flap, to a base part (15), in particular in the form of a frame, comprising: a hinge pin (3) extending along a pin axis (A), and at least one pin-receiving element (5), which has a pin receptacle (6) for at least partially receiving the hinge pin (3), wherein the hinge pin (3) is adjustable relative to the pin-receiving element (5), at least substantially perpendicularly to the pin axis (A), between a pivoting position in which it is at least partially received in the pin receptacle (6) and a mounting position in which it is arranged outside of the pin receptacle (6), wherein the pin-receiving element (5) and the hinge pin (3) are pivotable relative to one another about the pin axis (A) in the pivoting position, and wherein a securing element (9, 23) is provided which is adjustable between a securing position for securing the hinge pin (3) with respect to an unintentional adjustment from the pivoting position into the mounting position at least substantially perpendicularly to the pin axis (A) and a release position for releasing the adjustment, at least substantially perpendicularly to the pin axis (A), of the hinge pin (3) from the pivoting position into the mounting position. Also illustrated and described is a system (14, 29, 38) having such a hinge (1, 22, 33).
The invention relates to a swivel lever device (2) for actuating a closure apparatus (6), in particular a bolt-closure means and/or bar-closure means, of an access control device (27), in particular a door and/or hatch, having: a housing (4) for fastening the swivel lever device (2), in particular to the access control device (27), and a swivel lever (5) for actuating the closure apparatus (6), the swivel lever (5) be movable relative to the housing (4) between an arresting position and an actuation position for actuating the closure apparatus (6), the swivel lever (5) in the actuation position being pivotable about an actuation axis (AB) relative to the housing (4), a locking mechanism (7) for securing the swivel lever (5) against unauthorised movement from the arresting position into the actuation position being provided, and the locking mechanism (7) comprising at least one locking element (8), which can be moved between a locked position for interlockingly blocking the movement of the swivel lever (5) from the arresting position to the actuation position and an unlocked position for releasing the movement of the swivel lever (5) from the arresting position into the actuation position. To achieve better protection against damage and contamination, according to the invention the locking element (8) comprises at least one locking magnet (9) for moving the locking element (8) from the locked position into the unlocked position by means of the magnetic interaction between the locking magnet (9) and at least one unlocking magnet (18) of a corresponding key unit (3).
E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 35/10 - Locks for use with special keys or a plurality of keys operable by a plurality of keys with master and pass keys
9.
HINGE AND SYSTEM FOR RELEASABLY CONNECTING A DOOR TO A FRAME
The invention relates to a hinge (1) for releasably connecting a door (T) to a frame (R), comprising: a frame part (2) for fastening to the frame (R), a door part (3) for fastening to the door (T), a hinge pin (4) having a pin axis (A) and a locking element (5). The frame part (2) and the door part (3) are movable relative to one another along the pin axis (A) between a pivoted position and an installed position; in the pivoted position the frame part (2) and the door part (3) are connected to one another in such a way that the frame part (2) and the door part (3) are pivotable relative to one another about the pin axis (A) between an open position and a closed position. The locking element (5) is adjustable between a locking position and a release position, and the movement of the frame part (2) and of the door part (3) relative to one another along the pin axis (A) from the pivoted position into the installed position is positively inhibited by the locking element (5) in the locking position and is freed by the locking element in the release position, the locking element (5) being retained on the frame part (2) or on the door part (3) so as to be adjustable between the locking position and the release position.
The invention relates to a snap fastening element (10) suitable for connecting two perforated metal sheets (12, 14), such as for fixing a first metal sheet (12), such as a front metal sheet, preferably an insert in a sheet metal cabinet, to a second, rear metal sheet, such as a perforated strip of a sheet metal cabinet, wherein: perforated strips with openings spaced apart in the longitudinal direction have square holes or elongated holes and the insert has square holes or alternatively elongated holes; the snap fastening element has a head part (18) and a foot part (20); the foot part has a slide (26) which is arranged in a channel extending transversely to the axis of the foot part and has, at one end, an inlet inclined surface (28) and a retaining surface (32) extending substantially perpendicular thereto; the inlet inclined surface (28) forms a shallow angle with respect to the foot axis such that the edge of the hole in the first metal sheet (12) can push the slide (26) into the channel counter to spring force, while the retaining surface of the second metal sheet (14) forms a steep angle such that the edge of the hole holds the slide as a result of self-blocking due to the spring force.
F16B 5/12 - Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips
F16B 21/08 - Releasable fastening devices with snap action in which the stud, pin, or spigot has a resilient part
F16B 21/12 - Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding itStud-and-socket releasable fastenings without screw-thread by separate parts with locking-pins or split-pins thrust into holes
H02B 1/30 - Cabinet-type casingsParts thereof or accessories therefor
11.
ELECTROMECHANICAL CLOSURE SYSTEM USING A PIVOT-LEVER CLOSURE, ROTATING-LOCK CLOSURE, COMPRESSION CLOSURE
An electromechanical closure system (10), in particular for use with a pivot-lever closure, rotating-lock closure or compression closure (12), is described, said electromechanical closure system being operated in a "smart" manner and by means of external, contactless energy transmission, characterized in that an embedded system (smartphone/laptop/man-machine interface) (103) on the user side (102) of the door or cover (100) of a cabinet serves for control (104), communication (105) and access control (106) with the cabinet-side remote station.
The invention relates to a hinge for hangable sheet metal cabinet doors or walls, comprising a first hinge part or frame part (16) that can be secured to the door or cabinet frame (34), and a second hinge part (10) or door hinge part that can be fixed to the door leaf or cabinet wall (38), which hinge parts are connected to one another in an articulated manner by means of a hinge pin (14), and having a latch-type tongue that is arranged in the second hinge part (10) such that it can move against a spring force (24), characterised by a lifting device (56) which encompasses the hinge pin (14) guided through finger-type ends of the first hinge part (16) and which centrally supports the hinge pin together with a hook retained by the door part, such that the lifting device (56) moves the encompassing part of the second hinge part (10) perpendicular to the plane of the door leaf or cabinet wall, via actuation (44), by means of a key (40), such as a double bit key.
The invention relates to a modular closure device for different closure elements (14), such as finger levers, plate cylinders, profiled cylinders, and profiled half-cylinders for locking a pivot lever (10) in a recess (30), wherein the closure elements (14) can be plugged into and secured (49) in a receiving area (50) arranged in the recess (30) or the pivot lever (10) either from the front or from the rear. The invention is characterized in that the closure device interacts with a guide (46) by means of an interchangeable insert (18) which is adapted to the closure device and is designed differently for the different receiving areas (50) such that the closure device can be inserted (46) into the recess (30) or the pivot lever (10), and the recess (30) or the pivot lever (10) can be plugged through an opening in a door leaf or the like together with the inserted interchangeable insert (14) and can be secured (49) by means of a cap (12).
The invention relates to a closure system, comprising a locking arrangement, in particular a rotary latch arrangement (10) having an evaluatable door contact, for controlling a display device such as a LED module, comprising a sliding shoe (42), which is to be placed on the locking tongue (36) of a rotary latch (10) mounted in a door (12), for running onto a sliding ramp (40) supported by the door frame (20), wherein said sliding shoe (42) comprises a housing (45) with a recess (62) for the insertion of alternatively a magnet (48) or a magnetic field sensor (52) acting in a contactless manner.
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 17/22 - Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
E05B 47/06 - Controlling mechanically-operated bolts by electromagnetically-operated detents
A lift-off concealed hinge (10, 110) for switchgear cabinets, sheet metal housing casings or the like is described and comprises: a first hinge part (14, 114) or roller, which can be fastened to the inside (15) of the cabinet door (13) or housing wall and has a bearing eye; a second hinge part, which engages around the first hinge part (14, 114) in a U-shaped manner, can be connected to an e.g. vertical frame side of the cabinet frame or housing frame or door or cover and has two bearing eyes in the ends of the U sides; and a bearing bolt device for connecting the two hinge parts in an articulated manner. The first hinge part comprises a bearing block with a lever which releasably locks the hinge pin. Mounted on the first hinge part is a locking slide (28, 128), which has spring-loaded teeth and from which a finger-like attachment (28, 128) projects, which releases or secures a bracket and the hinge pin (118) when shifted counter to the spring force (36, 136).
A bar lock (10) with deflection, comprising a pinion mounted to rotate in a lock case (12), which when rotating meshes with locking bars (16, 18, 20, 22) guided axially (32) in the lock case (12) and moves same (16, 18, 20, 22) in the opposite direction, from a first locking position (figures 3A to 3D) into a second open position (figures 4A to 4D) and vice versa, wherein in addition to the two locking bars arranged running oppositely in the longitudinal direction of the lock case (12), space is provided for two further locking bars (40, 42) that can be guided perpendicular thereto in slots (24, 26) in the lock case (12), wherein the bars are toothed on the side. (Figures 1A, 1B).
E05C 9/04 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
E05C 9/06 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
E05C 9/12 - Actuating mechanisms for bars with gears and racks
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
What is described is a hinge (10) for unhingeable sheet-metal cabinet doors, comprising a first hinge part (14) which can be fastened to the door frame (12) and which forms at its free end a bore or roller (18) through which a hinge pin (20) engages and is held centrally, and a second, U-shaped hinge part (16) which is connected to the door (62) and, in the mounted position, encloses the exposed end regions of the hinge pin (20) and wherein the one hinge part (16) of U-shaped design encloses the other hinge part (14) by the U legs (24, 26), wherein, according to the invention, the U-shaped hinge part (16) consists of a lower part (28) and an upper part (30), wherein the upper part (30) has, in the lower part (28), the form of a likewise U-shaped slide (32) which is arranged displaceably between two end positions parallel to the extent of the U legs (24, 26), wherein, in the one end position, the ends (42) of the U legs (24, 26) close a lateral outlet opening (38, 40) for the end (46, 48) of the pin (20) but in the other end position, and with the door opened, release an opening (38, 40) laterally letting through the end of the hinge pin.
The invention relates to an LED ring or optical waveguide for a mechanical (110) or mechatronic (10) lock system, comprising an actuating means (112, 12), such as an insertion-key receptacle (146) or pivoting handle (12), rotatably supported in a housing (110) or recess (10), and comprising a lock nut (116) or bearing piece (10) that can be screwed to the housing or the recess, a thin wall such a metal door panel of a sheet-metal cabinet or of a sheet-metal housing being arranged therebetween, characterized by a light ring (128, 28) surrounding a flange (126, 26) of the housing (110) or of the recess (10) and having a flexible film (132, 32) arranged between the light ring (128, 28) and the thin wall (142, 42), which flexible film bears light-emitting diodes (LEDs) (130, 30) and transmits the light thereof. Thus, a lock indicator integrated into the actuating means is achieved.
E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
E05B 17/10 - Illuminating devices on, or for, locks or keys
E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Gorontzi, Armin
Abstract
What is described is a turnbuckle lock (10) for fastening flaps, side claddings, or for closing doors or the like, which consist of thin wall material (12), such as steel sheet, on openings, frame profiles, door frames or the like, wherein the turnbuckle lock (10) is equipped with a hollow housing (16) which forms a tubular actuating shaft and has a flange (18), plug-through part (20) and rear end (22) and an actuating end face (24) at one end (front end) of the actuating shaft (16) and a turnbuckle tongue (26) at the other end (rear end) of the actuating shaft (16) and wherein the turnbuckle tongue (26) is axially fixed on the one hand and, on the other hand, can be rotated between an open position and a closed position, and spring legs (32) formed by axial incisions in the tubular wall (16) extend from the plug-through part (20) close to the rear end of the housing (16) as far as the flange (18) and have there, in the mounted state, foot surfaces (34) which are parallel to the plane of the thin wall and which, after mounting, are supported on the border (36) or edge, wherein the actuating shaft (16) with the spring legs (32), the turnbuckle tongue (26) and the actuating end face (24) are injection-moulded together in one piece from plastic, wherein the housing (16) is fastened axially rigidly, but with limited rotatability, in an opening (14) made in the thin wall material (12) that is round but provided with at least two chord-like constrictions (28) which are situated opposite one another, and wherein the opening (14) thereby forms a pivot bearing for the tubular actuating shaft (16).
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
F16B 5/10 - Joining sheets or plates to one another or to strips or bars parallel to them by means of bayonet connections
E05B 15/16 - Use of special materials for parts of locks
F16B 21/02 - Releasable fastening devices locking by rotation
F16B 21/08 - Releasable fastening devices with snap action in which the stud, pin, or spigot has a resilient part
The invention relates to a 180-degree hinge (10) having a swing-out gear (12), for thin-walled doors, flaps or the like, wherein said hinge comprises a first hinge part (18), which is mounted on the frame (16) of the door or flap (14) by means of a mounting device (20) and has a bore (22) for rotatable mounting of a first hinge pin (24); an intermediate member (26), which supports the first hinge pin (24) and, in the region (28) thereof, reaches around the first hinge part (18) in a fork-like manner; and a second hinge part (30), which surrounds the edge (32) of a notch (32) introduced into the bent region (34) of a thin-walled bent door leaf (14) or flap and is fixed by means of a clamping device (36), said second hinge part (30) having bores for supporting a second hinge pin (42). The second hinge part (30) surrounds the intermediate member (26) in a fork-like manner in the region of the second hinge pin (42). The two hinge parts (18, 30) are connected to a first and a second partial pinion (44, 46), respectively, for conjoint rotation therewith, said pinions being rotatably held by the first hinge pin (24) and the second hinge pin (42), respectively, between the fork tines of the fork-like intermediate piece (26).
The invention relates to a rotary lever lock comprising a housing (12) having an internally rotatable but axially fixed actuating shaft (14). The free end (30) of said shaft has a circumferential thread (24) and at least one axially oriented flattened section (26). The rotary lever lock also comprises a rotary lever (28) that can be pushed onto the free end (30) of the shaft in a rotationally fixed manner in at least one rotational position, said lever being axially supported on a nut (32) that can be screwed onto the circumferential thread (24). The rotary lever lock is characterised in that the nut (32) is surrounded by a cage (48) forming a laterally accessible space (46) that is delimited by two walls (42, 44). Each wall has a prismatic opening (40) that allows the shaft (30) to be pushed through in a torsionally rigid manner.
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
E05B 63/06 - Locks with special structural characteristics with lengthwise-adjustable bolts
A description is given of a pivot lever actuation unit (10) comprising an actuating handle (22), which can be swung out of a hollow (12) and then pivoted, and an adaptor part (14), which can be screwed on beneath the hollow (12), wherein the actuation unit (10) has a modular construction which allows certain outer constituent parts to be changed over and likewise makes flexible reconstruction possible.
The invention relates to a quarter-turn latch (10), comprising a key receptacle (14) and a cover (16) for closing the access (12) to the key receptacle (14), wherein the cover (16) can be folded about an axis (20) parallel to the fastening plane (18) or door of the quarter-turn latch (10) from an open position to a closed position, and inside the cover in the region of the axis (20) a contour protrudes (22), which is adapted to the contour of the operating element (36) in such a way that, in the closed position of the cover (16), the contour prevents the operating element (36) from being rotated and thus forms a closure securing mechanism.
E05B 17/18 - Closures or guards for keyholes shaped as lids or slides
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
The invention relates to a closure (10) comprising a closing element (14) inserted into a lock housing (12), in which the lock housing (12) is inserted in an opening (32) in a thin wall (36) such as a metal cabinet door leaf and is retained therein by means of a retaining element (16), and in which the actuating member of the closing element on the inner face of the door leaf is connected to a rotary bolt (20) or the like, wherein the lock housing (12) and the opening (32) in the door leaf (36) have the same cross-section, such as a square cross-section or a round cross-section having flattened areas (26), wherein on the inner face of the door leaf (36), the retaining element as a retaining cage (16) having a retaining plate (22) and supporting legs (24) surrounds the lock housing (12), wherein the lock housing (12) has recesses (26) which are matched to and aligned with the supporting legs (24), wherein the respective supporting legs (24) terminate in a retaining shoulder (28) and a supporting claw (30), wherein the retaining shoulders (28) of the supporting legs (24) project into the free spaces remaining between the lock housing (12) and the opening (32), while the supporting claws (30) of the supporting legs (24) are supported around the opening (32) on the inner face of the door leaf (36), and wherein the retaining cage (16) is retained on the lock housing (12) by means of the rotary bolt (20). According to the invention a shaped part is disposed between the retaining plate (22) of the retaining cage (16) and rotary bolt (20) or the like, and on the side facing the retaining plate (22) said shaped part has at least one recess (44) and/or a protrusion (46) for receiving a protrusion (44) that extends from the retaining plate (22) and locks the rotation and/or a protrusion that extends from the shaped piece through the retaining plate.
E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing
E05B 65/02 - Locks for special use for thin, hollow, or thin-metal wings
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
25.
ACTUATING LEVER WHICH CAN BE PIVOTED INTO A RECESS
The invention relates to an actuating lever (12) which can be pivoted into a recess (10) and which, in the pivoted-in position, can be locked by means of a key-actuatable latch (14), such as a cylinder lock, wherein the access opening (16) for the key is provided with a cover (18) retained by means of a pin, wherein according to the invention the cover (18) can be moved along the longitudinal extension of the actuating lever (12) between two end positions (30, 34), and in one end position said cover closes the access opening (16) (FIG. 1A) and in the other end position it exposes the access opening (16) (FIG. 1B), and the cover (18) forms an undercut groove (20), which receives the head (22) of a pin (24) which is fixed to the actuating lever (12).
An operating lever (12) mounted lockably in a console (10) is described. The operating lever is located on the one side of a thin wall (14) and serves for turning or displacing closure devices, such as turning bolts, gearboxes (16) or gears (24, 26) for a locking bar arrangement, comprising a closure device, such as a closure bar (22), mounted on the console on the other side of the thin wall (14) so as to be axially slidable or rotatable, with or without toothed or perforated portions (24) (toothed rack), which portions (24) mesh either with a pinion (26) mounted rotatably on the console (10) and drivable by the operating lever, or alternatively with a shaft (48) mounted rotatably in the console (10) and drivable by the operating lever (12). According to the invention the operating lever (12) can be locked by a locking device (28), which can be inserted into a receiving portion (30) extending from a (lower) end face of the operating lever (12).
A description is given of a rotary closure (10, 110) for securing a door, wall or cover (12) to a frame or housing, comprising a rotary drive (18) for the rotary closure, said drive being mounted in a floating manner in a through-passage in the door, wall or cover and being held in a holding part (20, 120) for the rotary closure (10), which can be fastened on the frame or housing, wherein the rotary drive (18) for the rotary closure (10, 110) has a pinion which meshes with a toothing arrangement (28) formed or carried by a rack (26) such that, upon rotation of the rotary drive (18), the rack (26) executes a sliding movement, and that, during the sliding movement of the rack (26), the rotary drive (18) is rotated by the rack (26). According to the invention, the rack (26) is in more than one part, and at least one bearing part (30, 130) and/or at least one rod part (32) are/is provided and coupling devices (34, 134) are provided between the bearing part (30, 130) and rod part (32).
E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening
E05C 9/20 - Coupling means for sliding bars, rods, or cables
E05C 9/18 - Details of fastening means or of fixed retaining means for the ends of bars
28.
SINGLE OR DOUBLE CYLINDER PIVOTING LEVER ACTUATOR FOR A BOLT AND/OR BAR LOCK
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Gottschling, Reinhard
Abstract
The invention describes a single or double cylinder pivoting lever actuator (10) for a lock, such as a bolt and/or bar lock (12), to be mounted on a thin wall (14) such as a sheet metal cabinet door or the like, having a tray-like base plate (16) with two appendages (18, 20) penetrating through the door leaf (14), wherein one appendage (18) is provided for connecting a lock drive or for an articulated shaft (22) for a hand lever (24) that can be folded out of the base plate (16) and then pivoted, and wherein the other appendage (20) has a depression (26) to receive a single or double cylinder device (28) which fixes the hand lever (24) in the folded-in position thereof and the one or two cogs (30) of which in each case act on a blocking element (34) in such a way that in each case the blocking element (34) can be released as desired, by using one of the two cylinder locks (36, 38), from the position thereof in which it locks the hand lever (24) in the folded-in position. According to the invention, a second blocking element (40) is provided, which permits the cog (30, 32) to be returned into the position in which the key (90) of the respective cylinder lock can be pulled only after the hand lever (24) has been pivoted back and folded in.
The invention relates to an emergency lock release (10) for locks having a profile half cylinder, wherein the cylinder housing (12) rotatably supports a lock core (16) having tappets (14), wherein, according to the invention, the cylinder housing (12) comprises two parts (20, 22) that can be inserted into each other and connected by means of a screw (18) or other releasable fastener, and the front housing part (20), supporting the lock core (16) at the front end (24) thereof receiving the key, holds or forms a destructible barrier (26) against inserting the key.
The invention relates to a pivot lever actuation having a safety device, comprising a hollow that can be applied to one side (outer side) of a thin wall, such as an electrical enclosure door, wherein the hollow has a boss (20) on the longitudinal end thereof, the cross section thereof being substantially rectangular and protruding through the mounting plane formed by the thin wall in the direction of the other side (inner side)of the thin wall, and the other end thereof supporting a drive shaft whereon a hand crank having a projection (36) from the hollow pivotally mounted in the hollow about an axis parallel to the mounting plane and optionally rotatable about an axis perpendicular to the mounting plane, wherein locking devices (32 and 34) extend from the hollow / the hand crank projection (36) and interact with complementary locking devices (34, 32) of the hand crank projection (36) / the hollow, wherein according to the invention, independently acting locking devices (44) are provided for the free end of the hand crank, wherein a mechanical drive, such as a locking cylinder (38, 40) having a cog is disposed in the hand crank projection (36) such that the cog (42) moves the locking devices (32, 34) into the open/closed position when the locking cylinder (38, 40) is actuated, and wherein a pin (44) having an electrical drive (46) is disposed in the hollow such that the locking devices (32, 34) are moved into the closed/open position when the electrical drive (46) is actuated.
E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
E05B 47/06 - Controlling mechanically-operated bolts by electromagnetically-operated detents
E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
E05B 63/00 - Locks with special structural characteristics
E05B 63/04 - Locks with special structural characteristics for alternative use on the right-hand or left-hand side of wings
E05B 17/22 - Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
E05B 17/18 - Closures or guards for keyholes shaped as lids or slides
E05C 9/04 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
The invention relates to a lock (10) for a vending machine, cabinet or the like, comprising a housing (14) fixable in a movable thin wall (12), such as a door leaf made of sheet metal, wherein an elongated rod (18) is supported in said housing by means of a handle (16) in a pivoting and limited axially displaceable manner, the rod (18) being received in a rod receptacle (22) formed or supported by a stationary frame or wall (20), such as a door frame, such that the rod (18) can be freely pushed axially in and out of the rod receptacle (22) in a rotating position (release position), however is prevented from being pushed out in a further rotating position (locking position), wherein according to the invention the handle (16) is supported in the housing (14) in a tilting manner about an axis (24) that is parallel to the plane of the movable wall (12) and simultaneously in a rotating manner about an axis (26) that is perpendicular to the plane of the movable wall (12), and that a connecting joint arm (30) is disposed between the supported ends of the handle (16) and the rod (18), the two articulating axes (28 and 30) of which are disposed parallel to the support axis (24) of the handle (16) at a distance to each other such that the rod (18) is axially displaced upon tilting the handle (16) about the support axis (24) of the handle (18).
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Höschler, Peter
Gorontzi, Armin
Abstract
Disclosed is a bar lock (10) that is to be mounted in a breakthrough (12) in a thin wall (14) and comprises a top part, such as a flange, an escutcheon, a handle rose, or a cavity (16) for an actuating lever, an edge region that covers the outer edge (18) of the breakthrough of the thin wall (14), and a body part, such as a lock case (22), which extends from the top part (16), penetrates the breakthrough (12, 112) after being assembled, and forms or supports retaining surfaces (24) that rest on the inner edge of the breakthrough after being assembled. The body part (22) or the top art (16) is fitted with a retaining element (28, 30) which retracts against a spring force and engages with a supporting element (28, 30) extending from the top part (16) or the body part (22) when being assembled. According to the invention, the top part (16) and the body part (22) form a first, flat, rectangular cup which is closed like a lid by a second, deeper, rectangular cup (40) that is provided with guiding slots (32) for flat strip bars (36, 34), said guiding slots (32) being formed by the cup wall. The edges of the second cups jointly grip the edges of the breakthrough in the thin wall. The retaining element (28, 30) is formed by a spring leg that monolithically extends from the bottom of one cup and is fitted with a projecting or recessed surface (44) and a recessed or projecting surface (44) which is formed by the wall (48) of the other cup, said surfaces (42, 44) interlocking when being assembled.
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05B 65/02 - Locks for special use for thin, hollow, or thin-metal wings
E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
E05C 9/04 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
E05B 63/04 - Locks with special structural characteristics for alternative use on the right-hand or left-hand side of wings
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Gottschling, Reinhard
Abstract
Described is a compression closure (10) comprising a closure housing (12) with an input end (14), an output end (16), and a drive shaft (18) that is rotatably mounted between said ends (14, 16) and is fitted with a driving device (20), such as a socket wrench receptacle or gear, at the input end (14) of the closure housing (12). At the output end (16), the closure housing (12) forms an annular surface (22) around the axis (24) of the drive shaft (18). According to the invention, the drive shaft (18) supports a journal (26) at the output end (16) of the closure housing (12). The axis (28) of said journal (26) extends at an angle of approximately 45 degrees from the axis (24) of the drive shaft (18). The base (30) of a rotatable lock (32) is mounted on the journal (26). Said base (30) forms an annular surface (34) around the axis (28) of the journal (26). The two annular surfaces (22, 34) frictionally or positively roll on top of each other when the drive shaft (18) is rotated.
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Koch, Sebastian
Langenberg, Andreas
Ramsauer, Dieter
Abstract
A description is given of a pivoting lever which can be locked in a pivoted-in position in a hollow (48), comprising a locking device (30) which is accommodated in the pivoting lever (16) and can be unlocked via an access opening (54) in the pivoting lever (16), wherein the access opening (54) can be rendered inaccessible by means of a covering (26), and wherein, according to the invention, the covering (26) can be blocked mechanically, in particular electromechanically, in its covering position.
E05B 47/06 - Controlling mechanically-operated bolts by electromagnetically-operated detents
G07C 9/00 - Individual registration on entry or exit
E05C 9/04 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
35.
RECESS WITH ACTIVATION LEVER MOUNTED THEREIN IN AN OUTWARDLY PIVOTABLE FASHION
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Rinke, Friedrich
Preusse, Andreas
Koch, Sebastian
Abstract
The invention relates to a recess (10) having an activation lever (14) mounted therein (12) in an outwardly pivotable fashion, said recess (10) having outer side walls (16, 18) that decline to a flat shape, said activation lever (14) having outer side walls (20, 22) formed such that, in the retracted state, said lever forms a flush continuation of the side walls (16, 18) of the recess (10) that decline to a flat shape.
E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
E05C 3/10 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt the handle or member moving essentially in a plane substantially parallel to the wing
36.
PIVOT LEVER WHICH IS LOCKABLE IN A TROUGH AND HAS A LOCK COVER
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Koch, Sebastian
Langenberg, Andreas
Abstract
A pivot lever which, in the pivoted-in position, is lockable in a trough (48) is described, said pivot lever comprising a locking device (52) which is accommodated in the pivot lever (16) and can be unlocked via an access opening (54) in the pivot lever (16), wherein the access opening (54) can be rendered inaccessible by means of a cover, and wherein the cover can be blocked mechanically, in particular electromechanically, in its covering position.
E05B 47/06 - Controlling mechanically-operated bolts by electromagnetically-operated detents
G07C 9/00 - Individual registration on entry or exit
E05C 9/04 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Gorontzi, Armin
Höschler, Peter
Abstract
Disclosed is a fastening element (10) for a threaded bolt (14), particularly a stud bolt, comprising a plastic or metal block (10) that has a threaded bore (18) and can be screwed onto the bolt (14). Said fastening element (10) is characterized in that the threaded bore (18) is laterally open by means of an axial slot (20) such that the block (10) can also be laterally placed on the threaded bolt (14).
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Koch, Sebastian
Langenberg, Andreas
Schulte, Markus
Abstract
The invention relates to a safety device for a swivel lever closure (14) of a control cabinet door (12), a housing flap, a housing frame wall covering or similar, said swivel lever closure (14) being secured to a door (12), a flap or a wall covering and comprises an actuation lever (20) that can be protracted. Said safety device comprises a first sensor (18) for the retracted position of the actuation lever (20), a second sensor (16) for the closed position of the door (12), flap or wall covering on the frame (10), and an electromechanical lock (22) for the closure, e.g. for the bars (24, 25) of a locking bar (14). According to the invention, the sensors (16, 18) and the electromechanical lock (22) are connected to a digital control device (34) that comprises an interface for an authorisation device of the closure actuation.
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Bergmann, Klaus
Gottschling, Reinhard
Abstract
The invention relates to a compression lock (10), comprising a lock housing (14) that can be fixed in a wall, such as a door leaf, a locking cylinder (16) that is pivotally supported in an axially non-displaceable manner in the lock housing (14), said locking cylinder being rotatable on one end by means of an activating member, such as a key, and carrying a latch (18) on the other end, a bushing (20) disposed in the lock housing (14) and on the locking cylinder (16), and a coupling arrangement (22) between the latch (18) and the bushing (20), which drives the latch (18) such that the latch (18) carries out a rotating movement over part of the rotating movement of the locking cylinder (16), and the latch (18) carries out a back-and-forth movement toward the plane of the wall over an additional portion of the rotation of the locking cylinder (16), characterized in that the back-and-forth movement of the latch (18) toward the plane of the wall (12) is caused by a rocking movement of the latch (18).
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05C 9/04 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
E05C 9/06 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
E05C 9/18 - Details of fastening means or of fixed retaining means for the ends of bars
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Abstract
The invention relates to a bar guide (110) for guiding locking bars (112) on sheet metal cabinet doors (114) or the like, comprising a support that can be fixed, for example tack-welded, to the inner surface of the door leaf (114), and a guiding element (118), mounted on the support and having a guiding surface (120) the distance of which to the inner surface of the door leaf (114) can be adjusted. The invention is characterized in that the support (116) that is tack-welded to the door leaf (114) is a stud bolt (116) having an external thread, onto which stud bolt (116) an adjusting screw or adjusting nut (34) can be or is screwed. The guiding element (118) is a housing (52) encompassing the adjusting screw (34) and having a guiding channel (36) for forming the guiding surface (120) for the locking bar (112).
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Bergmann, Klaus
Gottschling, Reinhard
Abstract
A retractable hand lever actuator, which may be locked in a recess, for operating the lock for a control cabinet or similar, is disclosed, wherein the hand lever (18) is connected to a driveshaft (20) mounted in the recess, wherein, according to the invention, the hand lever actuator has a handle such as a T-handle (18) or L-handle, provided with two connecting levers (24, 26), arranged parallel to each other in the form of a parallelogram, joined (28, 30, 32, 22) at one end thereof to the drive shaft (20) and in an analogous manner to the handle (18) at the other end thereof such as to retain the handle (18) in the direction thereof parallel to the recess direction on the extending thereof and once in the extended position to transmit a rotational movement of the handle (18) to the driveshaft (20).
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Bergmann, Klaus
Küster, Thorsten
Abstract
Disclosed is a swiveling lever actuator comprising a cavity (30) that is supported or formed by a door or wall, an actuation shaft (22) or joint pin which is rotatably mounted in the cavity (30), and a swiveling lever handle (36) that is retained on the actuation shaft (22) or joint pin such that the swiveling lever handle (36) can be tilted down and up. The end (46) of the swiveling lever handle (36), which is hinged to the actuation shaft (22), forms a recessed or projecting surface (48, 50, 52, 54) which interacts with a projecting or recessed surface (58, 60, 62, 64) formed by the cavity in the mounting area for the actuation shaft in such a way that the handle (36) can be tilted down into the cavity (30) only when the handle (36) is flush with the cavity, whereas the swiveling lever handle (36) is prevented from being tilted in the direction of the cavity (30) in any other position.
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Höschler, Peter
Gorontzi, Armin
Abstract
The invention relates to a concealed 180 degree hinge (10) for a door or a top (14) which is pivotably held on a container or a frame (12). Said hinge comprises a first hinge part (16, 34) which is on the side of the frame and fixed to the container or frame (12), and a second hinge part (18) which is on the side of the door and fixed to the door (14) or the top. The two hinge parts (16, 18) are held against each other by means of a hinge axle (48) passing through the same, and are arranged in such a way that, in the open position, the plane (22) of the door is parallel to the plane of the door in the closed position (26), at a distance (24) from the door plane towards the front. The two hinge parts (18, 16) and the hinge axis (48) are arranged essentially on the inside of the container or frame (12), and the door-side hinge part is movably arranged on the container or frame (12) and is connected to the top or the door (14) in a carrying manner. According to the invention, a pinion (28) extends between a first toothed rack (30) held or formed by the first hinge part (16), and a second toothed rack (32) held or formed by the second hinge part (18). Said pinion (28) is held in such a way that it can rotate in a pinion bearing arrangement (34) connected to the door-side bearing part in an articulated manner. The pinion consists of two pinion parts having a different radius, one pinion part meshing with one toothed rack (30) and the other pinion part meshing with the other toothed rack (32).
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Küster, Thorsten
Bergmann, Klaus
Abstract
The invention relates to a bolt with a handle (10) having two locking positions, suitable for doors of housing or cabinets, preferably made of a thin wall material such as sheet steel. Said bolt with a handle (10) comprises a door plate (12) equipped with a base plate (14) and an actuating element (16), such as a pivotable lever, for displacing locking bolts (18, 20, 66) by means of a rack and pinion mechanism (22) arranged in the base plate (14). Said base plate (14) forms, on one end, a first recess (24) in which the actuation element (16) can be accomodated when embodied as a pivotable lever (26), and an additional recess (28) is embodied on the other end which is rotaionally symmetrical in relation to the rotational axis (30) of the pinion (34) and the thus coaxial rotational axis of the actuation element (32) and which is offset about 180° in relation to the first recess (24). The invention is characterised in that between the pinion (34) and the actuation element (16), a plug-in coupling (36, 38) which enables the actuation element (16) to be exchanged, such as exchanging a pivotable lever (42) equipped with an articulated mandrel ( 40) as the coupling part (36, 38) with another pivotable lever comprising an articulated mandrel (40) or with a socket wrench mandrel (48) or similar.
E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
E05B 63/04 - Locks with special structural characteristics for alternative use on the right-hand or left-hand side of wings
E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening
E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing
E05B 63/00 - Locks with special structural characteristics
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Bergmann, Klaus
Nöthe, Frank
Abstract
A handle (10), such as a fixed handle, rotary handle, pivot lever handle, is described, in particular with a closure insert or the like (12) or an escutcheon for installation in a preferably thin wall (14), such as a sheet-metal cupboard door leaf, sheet-metal drawer front or sheet-metal box lid, wherein the handle has a longitudinal extent, at the ends of which (18, 20) at least one fastening means (22, 24), such as a screw, nut, hook or clip fastening, is arranged in each case, wherein, according to the invention, the closure insert (12) comprises a housing (26) with a collar (28) in the vicinity of its front end (32), and, at this end of the handle in the vicinity of the one fastening means (22), a receiving space (30), starting from the supporting surface with the thin wall, is provided for the front end (32) of the housing (26) with the collar, which receiving space (30) passes through the handle (10) with a changed cross section as far as the front side of the handle.
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Küster, Thorsten
Bergmann, Klaus
Abstract
Disclosed is a catch lock (10) comprising a catch (16) that is disposed in a lock case (14) so as to be movable counter to a spring force, said lock case (14) being mountable on a wall, a door leaf, or similar, and a (first) closing cylinder (user cylinder) (20) whose cam (22, 78) retracts the catch (16) counter to a spring force by means of a key (26) when the cylinder core (24) is rotated. The closing cylinder (20) is embodied so as to allow the key (26) to be removed only in a specific position of the cylinder core (24) relative to the cylinder housing (84, 14), e.g. a closed position. According to the invention, a second closing cylinder (master cylinder) (30) is arranged in the lock case (14) and is coupled to the first cylinder (20) in such a way that the cam (64) of the second closing cylinder moves the first cylinder (20) into a specific position in which the key (26) can be removed from the first cylinder (20) when the second closing cylinder is rotated by means of a key (32).
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
RITTAL GMBH & CO. KG (Germany)
Inventor
Klassen, Samuel
Franz, Markus
Cappel, Dennis
Koch, Sebastian
Höschler, Peter
Ramsauer, Dieter
Abstract
The invention relates to a multi-point lock (10) for locking doors (12) or wall parts in housings (14) or cupboards by means of a - preferably securable - actuator, such as a release lever. Said lock comprises a coupling element (22) that is non-rotationally connected to the actuator, received in the door or the wall (12), and that translates a rotational movement (18) to a substantially translational movement (20). Said coupling element is coupled (26) to a rod (24), displaceably received in the vicinity of the edge of the door or the wall (12). Said rod is coupled to one or more locking elements (28) by means of respective coupling elements (30, 32) in such a manner that, when the rod (24) is displaced from a first position to a second position, the locking elements are brought from a locked position into an unlocked position (or vice versa). The locking elements (28) and the coupling elements (22) are configured by respective two-armed one-piece levers (22), one lever arm (30) being a locking tongue and the other lever arm (32) being hinged with its end (40) to the rod (24). The invention is characterized in that the two lever arms (30, 32) form an angle of 120 to 150, preferably approximately 135 (or 225) degrees, and at least one of the two-armed levers (22, 122, 222, 322) is non-rotationally connected to the drive shaft (42) of an actuator.
E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening
E05C 9/18 - Details of fastening means or of fixed retaining means for the ends of bars
DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE GMBH & CO. KG (Germany)
Inventor
Ramsauer, Dieter
Bergmann, Klaus
Abstract
The invention relates to a fixing device (10) for fixing a thin wall (12) provided with an opening (18), such as a door leaf optionally folded on the edges thereof, to a thin-walled wall carrier (14), such as a thin-walled hollow profiled element, the rear side thereof optionally being inaccessible. The fixing device is fixed to the door leaf or thin wall (12) by means of a first holding part (22, 38, 40) comprising a head part (30, 32, 50), a shoulder part (28, 52), and a foot part (66, 42), the head part (30, 32, 50) reaching through the opening (18, 34), preferably close to or into the folded region, and lying on the edge regions of the opening (18, 34) of the front side of the door leaf (12), with the shoulder part (28, 52) thereof. The inventive fixing device clamps the door leaf (12) by means of holding lugs (28, 50) which extend from the head part (30, 32, 50) and engage in the rear side of the door leaf (12). According to the invention, the fixing operation is carried out on the thin-walled wall carrier (14) provided with an opening (34), for example a hollow profiled element (36), by means of two pincer elements (38, 40) that are penetrated by a rod (26) at one end (42), and come into contact with opposing inner edges of the opening (34) by means of hooks (50) or grooves (52) oriented away from each other, on the other end (46, 48).
patents