Abstract

The present invention relates to an installation structure of an elastic gasket attached and installed as a sealing member to a moving window glass supporting insulation bracket in a sliding window having a two-sided supporting frame window chassis, and more specifically, it relates to an installation structure of a sealing member (e.g. an elastic gasket) that is installed to provide a sealing function between a glass supporting insulation bracket that directly supports a glass panel of the moving window from the top or bottom and a window frame provided with a sliding rail, when opening and closing the sliding window having only two-sided supporting frame that support both sides of the glass window constituting the sliding window.

IPC Classes  ?

• E06B 3/263 - Frames with special provision for insulation
• E06B 7/23 - Plastic, sponge rubber, or like strips or tubes

Abstract

The present invention relates to a heat insulation and support structure between a moving window (sliding window) and a fixed window constituting a sliding window system, or between a moving window and another moving window. More particularly, the present invention relates to a window chassis insulating structure and a glass panel supporting (mounting) structure including technical improvements in a center bar portion in which a window chassis of a movable window and a fixed window (or other movable window) overlap each other when a sliding window of a two-side supporting frame window having a two-sided supporting frame for supporting only both sides of a glass window constituting a sliding window system, is closed.

IPC Classes  ?

• E06B 3/26 - Compound frames, i.e. one frame within or behind another
• E06B 3/267 - Frames with special provision for insulation with insulating elements formed in situ

Abstract

The present invention relates to a thermal insulation structure of a door frame in which a moving window (sliding window) constituting a sliding window system is installed, and more particularly, a two-side supporting frame window supporting both sides of a glass window constituting a sliding window system, more particularly, relates to an insulating structure in a side section of a door frame into which the side portion of the sliding window that is moved when closing the sliding window of the supporting frame window type is pocketed, that is, the insulating structure of the side section of the door frame.

IPC Classes  ?

• E06B 3/36 - Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
• E06B 3/26 - Compound frames, i.e. one frame within or behind another
• E06B 3/263 - Frames with special provision for insulation
• E06B 3/273 - Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the frame members

Abstract

The present invention relates to a device capable of guiding a stable rotational actuation between a first support bracket fixedly connected to a supporting frame side of a door frame and a second support bracket fixedly connected to the door side in a gear hinge unit constituting a rotating door, specifically, in a door hinge in which a gear hinge unit is provided between the first support bracket fixedly connected to the support frame side of the door frame and the second support bracket fixedly connected to the door side, by minimizing the compressive stress generated in the lower gear hinge unit under a neutral axis of the door and the tensile stress generated in the upper gear hinge unit above the neutral axis of the door by the rotational moment applied to the gear hinge unit due to the load of the door, it is possible not only to secure and maintain the correct opening/closing performance of the door, but also to minimize damage to parts caused by friction or friction noise in the door hinge.

IPC Classes  ?

• E05D 11/00 - Additional features or accessories of hinges
• E05D 1/00 - Pinless hinges; Substitutes for hinges
• E05D 7/00 - Hinges or pivots of special construction

Abstract

The present invention relates to a connective installation structure for modularized windows and doors, the connective installation structure successively arranging and connectively installing, in the horizontal direction, modularized sliding windows, doors, or door windows that form the window and doors of a building, with fixed windows arranged in the spaces between the windows and doors. The present invention provides the connective installation structure for modularized windows and doors so as to provide a simplified double frame support structure in which the connective structure lateral section view of the frame, formed by the elevation view of the elements that form the connective installation structure of windows and doors, comprises just (window glass or door panel)-window sash frame-window frame-(fixed window glass), the connective installation structure for windows and doors successively arranging and connectively installing, in the horizontal direction, the sliding-type windows, doors, or door widows, with fixed windows arranged in the spaces therebetween.

IPC Classes  ?

• E06B 1/60 - Fastening frames to the border of openings by mechanical means, e.g. anchoring means
• E06B 1/56 - Fastening frames to the border of openings
• E06B 1/38 - Frames uniquely adapted for windows for shop-, show- or like large windows
• E04B 2/96 - Curtain walls comprising panels attached to the structure through mullions or transoms
• E06B 3/58 - Fixing of glass panes or like plates by means of borders, cleats, or the like

Abstract

The present invention provides an annular roller device for a sliding window/door, which is proposed as a roller device having a new structure wherein the roller device installed under a door sash can move a sliding window/door having heavy weight, and can maximize the open glass portion of the window/door by minimizing the height of the space required to install the roller device, thereby providing a more open view. The roller device has a structure in which, even when a rail installed on a window frame is not horizontal or the bottom portion of a window is not completely flat, all multiple rolling members, which constitute a ring-shaped rolling unit wound around a load-bearing plate (1220) comprising segment bodies (1221, 1222) rotatably connected to each other by a pivot pin (1225) extending therethrough, form contact points with the rail or the bottom portion, and thus each of the rolling members is prevented from being loaded with excessive weight.

IPC Classes  ?

• E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
• E05D 15/08 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
• E06B 3/46 - Horizontally-sliding wings

Abstract

The present invention relates to an installation structure of a glass fixing gasket and a window glass panel fixing bracket, which fixes a window glass panel of a fixed window included in a sliding window system which comprises a segmented window frame and, more specifically, to an installation structure of a glass fixing gasket and a window glass panel fixing bracket, wherein the glass fixing gasket and the window glass panel fixing bracket are installed between a window frame portion which supports three sides (an upper surface, a lower surface, and one external side surface that is not a middle bar side surface) of a fixed window included in a sliding window and a window glass panel provided as a double-pane, in order to provide a sealing function for preventing ventilation and a function of stably fixing the window glass panel against high wind pressure (wind pressure resistance), and moreover, to ensure maximum heat insulation performance.

IPC Classes  ?

• E06B 3/46 - Horizontally-sliding wings
• E06B 3/26 - Compound frames, i.e. one frame within or behind another
• E06B 3/263 - Frames with special provision for insulation
• E06B 3/267 - Frames with special provision for insulation with insulating elements formed in situ

Abstract

The present invention relates to an installation structure of an elastic gasket which is attached and installed as a sealing member to a moving window glass-supporting insulation bracket in a sliding window provided with a two-side supporting frame window chassis and, more specifically, to an installation structure of an elastic gasket installed to provide sealing between a window frame, which is provided with a sliding rail, and a glass-supporting insulation bracket which slides, while directly fixing and supporting a glass panel of a moving window from above or below, when a sliding window of a structure provided with only a two-side supporting frame window that supports both side surfaces of a glass window constituting the sliding window is slid open or closed.

IPC Classes  ?

• E06B 3/263 - Frames with special provision for insulation
• E06B 3/267 - Frames with special provision for insulation with insulating elements formed in situ
• E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
• E06B 7/23 - Plastic, sponge rubber, or like strips or tubes

Abstract

The present invention relates to a thermal insulation structure of a door frame in which a moving window (sliding window) constituting a sliding window system is installed and, more specifically, a thermal insulation structure in a side section of a door frame, i.e., a thermal insulation structure of a side surface portion of a door frame, into which a side surface of a sliding window being moved is inserted in a pocketed manner when a sliding window having a two-side supporting frame window type that supports both side surfaces of a window constituting a sliding window system is closed.

IPC Classes  ?

• E06B 3/263 - Frames with special provision for insulation
• E06B 3/267 - Frames with special provision for insulation with insulating elements formed in situ
• E06B 3/46 - Horizontally-sliding wings

Abstract

The present invention relates to an apparatus which can guide the stable rotation, between a first support bracket connected and fixed to a support frame side of a doorcase and a second support bracket connected and fixed to a door side, of a gear hinge part constituting a rotary door, and relates to an apparatus for guiding the rotation of a gear hinge part of a rotary door, wherein the compressive stress and tensile stress generated in a lower end gear hinge part below the neutral axis of the door and in an upper end gear hinge part above the neutral axis of the door, respectively, by a rotational moment applied to the gear hinge part through a second support bracket due to the weight of the door is minimized. Thus, not only can the ability of the door to open and close with precision be achieved and maintained, damage to components or the generation of friction noise due to friction generated in a door hinge can be minimized.

IPC Classes  ?

• E05D 1/06 - Pinless hinges; Substitutes for hinges consisting of two easily-separable parts

Abstract

The present invention relates to an insulating and supporting structure between a moving window (sliding window) and a fixed window, which constitute a sliding window system, or between the moving window and the other moving window and, more specifically to an insulating and glass panel supporting structure of a window sash, the structure including an improvement at a center bar portion at which window sashes of the moving window and the fixed window (or the other moving window) overlap when a two-side supporting frame window-type sliding window for supporting both sides of a glass panel, constituting the sliding window, is closed.

IPC Classes  ?

• E06B 3/263 - Frames with special provision for insulation
• E06B 3/267 - Frames with special provision for insulation with insulating elements formed in situ
• E06B 3/26 - Compound frames, i.e. one frame within or behind another

Abstract

The present invention relates to a new installation structure of an auxiliary locking device for a hinged door. The installation structure enables a rotating lever, installed on a door frame in addition to a regular-use main locking device for security, to operate such that the rotary open side surface of the hinged door is adhered to the door frame at multiple points in the longitudinal direction. Also, the installation structure enables a longitudinal installation range of a driving plate constituting the auxiliary locking device for allowing the adhesion state to be maintained more easily to extend sufficiently in the vertical direction of the door while preventing mutual interference even when the longitudinal installation range of the driving plate overlaps an operation range of a locking piston constituting an additionally installed locking tool.

IPC Classes  ?

• E05B 15/00 - Other details of locks; Parts for engagement by bolts of fastening devices
• E05F 7/04 - Arrangements affording protection against rattling

Abstract

The present invention provides an annular roller device for a sliding window/door, which is proposed as a roller device having a new structure wherein the roller device installed under a door sash can move a sliding window/door having heavy weight, and can maximize the open glass portion of the window/door by minimizing the height of the space required to install the roller device, thereby providing a more open view. The roller device has a structure in which, even when a rail installed on a window frame is not horizontal or the bottom portion of a window is not completely flat, all multiple rolling members, which constitute a ring-shaped rolling unit wound around a load-bearing plate (1220) comprising segment bodies (1221, 1222) rotatably connected to each other by a pivot pin (1225) extending therethrough, form contact points with the rail or the bottom portion, and thus each of the rolling members is prevented from being loaded with excessive weight.

IPC Classes  ?

• E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
• E06B 3/46 - Horizontally-sliding wings

Abstract

The present invention relates to an installation structure of a glass fixing gasket and a window glass panel fixing bracket, which fixes a window glass panel of a fixed window included in a sliding window system which comprises a segmented window frame and, more specifically, to an installation structure of a glass fixing gasket and a window glass panel fixing bracket, wherein the glass fixing gasket and the window glass panel fixing bracket are installed between a window frame portion which supports three sides (an upper surface, a lower surface, and one external side surface that is not a middle bar side surface) of a fixed window included in a sliding window and a window glass panel provided as a double-pane, in order to provide a sealing function for preventing ventilation and a function of stably fixing the window glass panel against high wind pressure (wind pressure resistance), and moreover, to ensure maximum heat insulation performance.

IPC Classes  ?

• E06B 3/26 - Compound frames, i.e. one frame within or behind another
• E06B 3/267 - Frames with special provision for insulation with insulating elements formed in situ
• E06B 3/46 - Horizontally-sliding wings

Abstract

The present invention relates to a door guide frame of a detachable segment structure for sliding windows and doors, in which in order to improve heat insulating performance of the door guide frame, the door guide frame is divided into an outer body portion and an inner body portion and a thermal break is disposed therebetween, and even when a second pocket guide segment accommodated in the inner side surface of the inner body portion and a third pocket guide segment accommodated in the inner side surface of the outer body portion are separated from an upper cap region of an aluminum material and have a lower leg region formed of a thermal break material, a supporting means capable of providing a good supporting force for the lower leg region formed of such thermal break material is provided without affecting the heat insulating performance of the door guide frame.

IPC Classes  ?

• E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
• E06B 3/263 - Frames with special provision for insulation
• E06B 3/46 - Horizontally-sliding wings

Abstract

The present invention relates to a hinged door locking device and, more particularly, to a hinged door locking device comprising a rotatable lever installed on a door frame separately from a main locking device generally used for security, wherein a side to be opened by rotation in the hinged door is brought into tight contact with the door frame at multiple points in the longitudinal direction by operating the lever. Thus, the hinged door locking device is configured to readily maintain the tight contact and has high usability as an auxiliary locking device.

IPC Classes  ?

• E05B 63/00 - Locks with special structural characteristics
• E05B 63/24 - Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
• E06B 7/16 - Sealing arrangements on wings or parts co-operating with the wings

Abstract

The present invention relates to a connective installation structure for modularized windows and doors, the connective installation structure successively arranging and connectively installing, in the horizontal direction, modularized sliding-type doors and windows, doors, or door-type windows that form the window and doors of a building, with fixed windows arranged in the spaces between the windows and doors. The present invention provides the connective installation structure for modularized windows and doors so as to provide a simplified double frame support structure in which the connective structure lateral section view of the frame, formed by the elevation view of the elements that form the connective installation structure of windows and doors, comprises just (window glass or door panel) - window sash frame - window frame - (fixed window glass), the connective installation structure for windows and doors successively arranging and connectively installing, in the horizontal direction, the sliding-type windows, doors, or door-type windows, with fixed windows arranged in the spaces therebetween.

IPC Classes  ?

• E06B 3/26 - Compound frames, i.e. one frame within or behind another
• E06B 3/46 - Horizontally-sliding wings
• E06B 3/36 - Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
• E04B 2/88 - Curtain walls
• E06B 3/58 - Fixing of glass panes or like plates by means of borders, cleats, or the like
• E06B 3/263 - Frames with special provision for insulation

Abstract

The present invention relates to a door hinge height adjusting device that can adjust the relative vertical position of a second support bracket with respect to a first support bracket in a door hinge that rotatably connects one side surface of a door forming a rotating door to a support frame in a door frame, the door hinge comprising: the first support bracket which is fixedly connected to the support frame side of a door frame; the second support bracket which is fixedly connected to the door side; and a hinge portion which is provided between the first support bracket and the second support bracket, for relative rotation.

IPC Classes  ?

• E05D 7/04 - Hinges adjustable relative to the wing or the frame
• E05D 11/00 - Additional features or accessories of hinges
• E05D 11/06 - Devices for limiting the opening movement of hinges
• E05D 1/00 - Pinless hinges; Substitutes for hinges
• E05D 7/00 - Hinges or pivots of special construction

Abstract

The present invention relates to a door hinge height adjusting device that can adjust the relative vertical position of a second support bracket with respect to a first support bracket in a door hinge that rotatably connects one side surface of a door forming a rotating door to a support frame in a door frame, the door hinge comprising: the first support bracket which is fixedly connected to the support frame side of a door frame; the second support bracket which is fixedly connected to the door side; and a hinge portion which is provided between the first support bracket and the second support bracket, for relative rotation.

IPC Classes  ?

• E05D 7/04 - Hinges adjustable relative to the wing or the frame
• E05D 11/10 - Devices for preventing movement between relatively-movable hinge parts
• E05D 15/02 - Suspension arrangements for wings for revolving wings
• E05D 1/06 - Pinless hinges; Substitutes for hinges consisting of two easily-separable parts

Abstract

The present invention relates to a door guide frame for guiding the sliding movement of a roller device which supports a sliding window and provides a sliding opening/closing operation and, more specifically, to a sliding window installation structure which: stably supports and moves a sliding window on a bottom surface and an upper surface on which the sliding window is installed; reduces an installation space by minimizing the size of a door guide frame and a roller device for supporting a heavy sliding window, thereby obtaining a wider open view when applied to a window; enables vertical stiffeners having an expanded cross section (cross section thicker than glass) for compensating a transverse bending rigidity of glass to be connected to both sides of the glass which constitutes the sliding window formed by including the glass that is supported by a roller; and enables the sliding window with the vertical stiffeners to be installed within the door guide frame in an integrated manner and the sliding window to be detached from the door guide frame in which the sliding window includes the vertical stiffeners.

IPC Classes  ?

• E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
• E05D 15/48 - Suspension arrangements for wings allowing alternative movements
• E06B 7/22 - Sealing arrangements on wings or parts co-operating with the wings by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
• E06B 3/46 - Horizontally-sliding wings
• E06B 3/263 - Frames with special provision for insulation
• E06B 3/54 - Fixing of glass panes or like plates

Abstract

The present invention relates to an installation structure of a rail frame, which guides the sliding movement of a roller device supporting a sliding insect screen and providing opening and closing operations in a sliding manner and, more specifically, to a sliding insect screen which is capable of having the insect screen installed on a bottom and top surface of the installation structure to be more stably supported and moved, and thus the insect screen can be maintained in a stably supported state without being shaken by a strong wind in a state where the insect screen is installed.

IPC Classes  ?

• E06B 9/52 - Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes

Abstract

The present invention relates to a moving window installation structure of a sliding window system. More specifically, the present invention relates to a moving window installation structure of a sliding window system which is configured to prevent a vertical reaction force from being applied between a rail and a roller for supporting the weight of a moving window that constitutes a sliding window having an aluminum alloy sash structure such that the moving window can be smoothly moved in a direction perpendicular to the longitudinal direction of the rail and the sliding mobility of a large-sized window having a heavy weight can be improved, and to improve a profile cross-section structure of a window installation frame provided with a sliding window such that heat insulation can be remarkably improved and wind pressure resistance against wind pressure can be enhanced.

IPC Classes  ?

• E05D 15/10 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
• E06B 3/46 - Horizontally-sliding wings
• E06B 7/23 - Plastic, sponge rubber, or like strips or tubes
• E05D 15/06 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
• E06B 7/16 - Sealing arrangements on wings or parts co-operating with the wings

Abstract

The present invention relates to a sliding window installation structure of a sliding window system and, more specifically, to a sliding window installation structure of a sliding window system which: prevents a vertical reaction force from being applied between a rail and a roller for supporting the weight of a sliding window that constitutes a sliding window having an aluminum alloy sash structure, thereby smoothly moving the sliding window in a direction perpendicular to the longitudinal direction of the rail and improving the sliding mobility of a large-sized window having a heavy weight; and improves a profile cross-section structure of a window installation frame provided with a sliding window such that heat insulation can be remarkably improved and wind pressure resistance against wind pressure can be enhanced.

IPC Classes  ?

• E06B 7/16 - Sealing arrangements on wings or parts co-operating with the wings
• E06B 5/20 - Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
• E06B 3/263 - Frames with special provision for insulation

Abstract

In a roller for movement positioned between a fixed part and a moving part so as to smoothly move the moving part on the fixed part, the roller for movement can move a moving part of heavy load and can be mounted even in the low height of mounting spaces, since the roller for movement includes a load supporting plate of flat panel shape supporting the load of the moving part, and a rolling unit of loop shape rolled on the load supporting plate to rotate with respect to the load supporting plate while the moving part moves along the fixed part, wherein the rolling unit of loop shape comprises, a plurality of rolling members, and a link unit that links the plurality of rolling members so that the plurality of rolling members are evenly distributed one another on the surface of the load supporting plate with the predetermined distances.

IPC Classes  ?

• B60B 33/00 - Castors in general