Abrégé

Disclosed is a tape measure, comprising: a tape measure housing (1) provided with an accommodating cavity; a tape core assembly (2) arranged in the accommodating cavity; and a tape belt assembly (3) wound around the tape core assembly (2). The tape measure housing (1) is further provided with a tape outlet for the tape belt assembly (3) to extend outwards. The tape measure further comprises a braking assembly (4) and a driving assembly (5), wherein the driving assembly (5) is movably mounted onto the tape measure housing (1); the tape core assembly (2) is provided with a braking face (201); the driving assembly (5) drives the braking assembly (4) to come into contact with the braking face (201) of the tape core assembly (2) and to press the same, thereby realizing braking. Abrasion of the scale on the surface of a tape belt is effectively prevented.

Classes IPC  ?

• G01B 3/1007 - Moyens d’immobilisation

Abrégé

Disclosed is a tape measure, comprising: a tape measure housing (1) provided with an accommodating cavity; a tape core assembly (2) arranged in the accommodating cavity; and a tape belt assembly (3) wound around the tape core assembly (2). The tape measure housing (1) is further provided with a tape outlet for the tape belt assembly (3) to extend outwards. The tape measure further comprises a braking assembly (4) and a driving assembly (5), wherein the driving assembly (5) is movably mounted onto the tape measure housing (1); the tape core assembly (2) is provided with a braking face (201); and in a state in which the driving assembly (5) moves to a braking position, the driving assembly (5) drives the braking assembly (4) to come into contact with the braking face (201) of the tape core assembly (2) and to press same, thereby realizing braking. Abrasion of the scale on the surface of a tape belt is effectively prevented, and the service life of the tape measure is prolonged.

Classes IPC  ?

• G01B 3/1007 - Moyens d’immobilisation
• G01B 3/1043 - Détails de leur structure interne, p. ex. moyens pour coupler deux moitiés du boîtier moulées séparément
• G01B 3/1005 - Moyens de commande de l’enroulement ou du déroulement des rubans

Abrégé

A utility knife with a locknut includes a case, a blade holder, a blade, a movable pushbutton and a locking device. A blade extension/retraction opening is formed at a front end of the case and provided for the blade to extend or retract, and a movable chute is formed on a side of the case and provided for the movable pushbutton to move. The blade is correspondingly installed in the case by the blade holder, the blade controls its extension and retraction in the blade extension/retraction opening by the movable pushbutton. The locking device includes a locking rod and an adjusting device and uses the adjusting device to adjust the locking rod and lock the blade.

Classes IPC  ?

• B26B 1/08 - Couteaux à main à lame réglable, p. ex. couteaux fermantsCanifs à lame coulissante
• B26B 1/04 - Couteaux à main à lame réglable, p. ex. couteaux fermantsCanifs à lame pivotante à cran d'arrêt
• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles

Abrégé

A practical knife having a locking structure. The practical knife comprises a housing (1), a knife frame (2), a blade (3), a pushing button (4), and a knife frame locking device (5); the front end of the housing (1) is provided with a blade stretchable port (11) which can be used for stretching and retracting the blade (3), and a sliding groove which can be used for moving the pushing button (4) is provided on the side surface of the housing (1); and the blade (3) is mounted in the housing (1) by means of the knife frame (2) in a matched manner, and the blade (3) is controlled to be stretched and retracted in the blade stretchable port (11) by means of the pushing button (4); the knife frame locking device (5) achieves stretching locking the blade (3) by locking the knife frame (2). The knife frame locking device is adopted for locking the knife frame, the stretchable movement of the blade is limited, and thus the locking of the blade is achieved, and it is guaranteed that when this product is used, the blade cannot automatically stretch and retract so as to influence the cutting work.

Classes IPC  ?

• B26B 1/08 - Couteaux à main à lame réglable, p. ex. couteaux fermantsCanifs à lame coulissante
• B26B 5/00 - Couteaux à main avec une ou plusieurs lames amovibles

Abrégé

A utility knife having a lock nut, comprising a casing (1), a blade holder (2), a blade (3), a push button (4), and a locking device (5). A front end of the casing (1) is provided with a blade extension and retraction opening (11) for extending and retracting the blade (3), and a side of the casing (1) is provided with a slide groove for moving the push button (4). The blade (3) is fitted in the casing (1) by means of the blade holder (2). The push button (4) is used to control extension and retraction movements of the blade (3) at the blade extension and retraction opening (11). The locking device (5) comprises a locking rod (51) and an adjustment device (52). The adjustment device (52) is used to adjust the locking rod (51) such that the locking device (5) locks the blade (3).

Classes IPC  ?

• B26B 1/08 - Couteaux à main à lame réglable, p. ex. couteaux fermantsCanifs à lame coulissante

Produits et services

Knives; blades [hand tools]; shearers; lawn clippers [hand instruments]; scissors; pruning shears; tree pruners; border shears; cutters; screwdrivers; pincers; tongs; wire strippers [hand tools]; awls; bits [parts of hand tools]; saws [hand tools]; garden tools, hand-operated; hobby knives [scalpels]. Gasometers [measuring instruments]; levels; levelling staffs [surveying instruments]; surveyors' levels; cables, electric; wires, electric; alarms; electric door bells; slide-rules; logs [measuring instruments]; telemeters; rulers [measuring instruments]; measures; steel tape measures [measuring instruments].

Abrégé

A marking device for use with a tape measure, comprising: a case body (1) having an open bottom portion, and a rotatable rolling member (2) that is disposed at the bottom portion of the case body (1); part of a circumferential surface (21) of the rolling member (2) is exposed outside of the bottom portion of the case body (1); a coloring material (3) is contained within the case body (1) above the rolling member (2); a pushing mechanism, which is used for pushing the coloring material (3) such that the coloring material (3) remains pressed against the rolling member (2), is further provided above the coloring material (3). A tape measure applying the marking device. By means of the marking device and the tape measure, adding the coloring material (3) is convenient, and usage period is unlimited, while being suitable for practical use.

Classes IPC  ?

• G01B 3/10 - Rubans à mesurer

Produits et services

(1) Razor blades; Household knives; Screwdrivers, non-electric; Tree pruners; Pruning scissors; Scissors; Garden tools, hand-operated; hand-operated wrenches; hand-operated hammers. (2) Measuring instruments namely level measuring machines for surveying; measuring instruments, namely, rulers; measuring rules; Surveyors' levels; measuring instruments, namely, jigs; Carpenters' rules; Slide-rules; surveying instruments, namely, levelling staffs ; Telemeters.

Abrégé

A scribing device for use with a measuring tape and a measuring tape which applies said scribing device, the scribing device comprising: a box body (1), a cartridge (40), a rotatable scribing wheel (7), as well as an elastic member (3), a push button (2), a push rod (6) and a rotatable cartridge clip (4) which are arranged within the box body (1) in sequence; at least one embedding groove (41) is opened on the cartridge clip (4), and the cartridge (40) is embedded within the embedding groove (41); the positions of the push rod (6), the embedding groove (41) and the cartridge (40), and a circumferential surface (72) of the scribing wheel (7) are aligned; under the action of the elastic member (3), the push button (2) and the push rod (6) push the cartridge (40) to abut against the scribing wheel (7); by means of the scribing device and the measuring tape, a cartridge may be conveniently added, and the service life period of a scribing function has no limits, and thus the present invention is more suitable for practical use.

Classes IPC  ?

• G01B 3/10 - Rubans à mesurer

Produits et services

Knives; blades [hand tools]; shearers; lawn clippers [hand instruments]; scissors; pruning shears; tree pruners; border shears; cutters; screwdrivers, not electric; pincers; tongs; wire strippers [hand tools]; awls; bits [parts of hand tools]; saws [hand tools]; garden tools, hand-operated; hobby knives [scalpels]. Slide-rules; gasometers [measuring instruments]; levels [instruments for determining the horizontal]; levelling staffs [surveying instruments]; surveyors' levels; cables, electric; wires, electric; alarms; electric door bells; measures; rulers [measuring instruments]; rules [measuring instruments]; range finders; logs [measuring instruments]; steel tape measures [measuring instruments].

Produits et services

Squares (hand tools); jig-saws; spanners(hand tools); hammers(hand tools); pliers; screwdrivers; bits(hand tools); files (tools); cutting tools (hand tools).

Produits et services

Hand tools, namely, [ squares, jig-saws, spanners, hammers, ] pliers, screwdrivers, bits, [ files, ] cutting tools

Produits et services

Steel tape measures; steel bend measures; vernier caliper; micrometer; angle measure tool; gear wheel measure tool.

Produits et services

Steel tape measures; steel bend tape measures; vernier caliper; micrometer