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Patent Searching and Data


Matches 501 - 550 out of 2,048

Document Document Title
WO/2003/064869
Unlocking fixture for locking device for wheel bolt with key grip and threaded shaft portion with threaded blind hole; in the bolt head radial recesses from the bore; a screw tightenable in the bore and having a radial recess, which when...  
WO/2003/062650
A drive socket (20) for a male threaded fastener (26) includes three rounded lobes (22) of equal radius which are located equidistant from the center of the fastener and 120° apart from each other. The drive socket also includes three f...  
WO/2003/059577
A wrench head member (20) has an attachment extension which allows the user to attach the wrench head member to a handle. The extension is a collar (28) extending from the side of the wrench head member and having one or two holes extend...  
WO/2003/057413
Adjustable wrench (10) includes a first handle (12) coupled at one end to a first jaw (14) and a second handle (18) pivotally coupled at one end to a second jaw (20). The jaw (20) is slidably mounted on a bar (24) which is coupled to the...  
WO/2003/054398
A security screw fastener, e.g. a nut or bolt having a head (3) around which is a curved exterior surface (5) which is at least partially conical or dome-shaped on which several left-handed and right-handed grooves (12, 13) are formed wh...  
WO/2003/052310
An adapter device (10) is described for operating a tap (1), wherein there are provided at least one support element (20) that can be mounted in an axially variable position with respect to the tap body and at least one operating stem (3...  
WO/2003/051580
A tool defining an axis (9), serving for detachably retaining a screw eye (2) during a screwing-in or unscrewing operation by means of a power drill, the screw eye being comprised of a helical shank (4) and a head (5) in form of a ring h...  
WO/2003/049905
A torque wrench assembly system (10) comprising a housing (22), a transfer shaft (45) positioned in the housing (22), a first drive gear arrangement (23) coupled to the transfer shaft (45); a first drive shaft (46) coupled to the first d...  
WO/2003/048507
Gripping apparatus comprises a plurality of axially tapered rollers (47) for engaging the gripped member; and a body having a cam surface (36) which is shaped so as to urge the rollers, when in use, against the gripped member when the ro...  
WO/2003/046366
The invention relates to a fuel injection valve for internal combustion engines, comprising a housing (1) having a first body (3) and a second body (7), one of the bearing surfaces (103, 107) of said bodies being located at least almost ...  
WO/2003/039813
Motivated to provide a wrench of reduced free play, this invention provides a wrench having: a housing having an interior hole; a handle for supplying torque to the housing; and a fastening unit, being disposed in the interior hole of th...  
WO/2003/037569
A ratchet crank that is made from a bicycle freewheel that is modified to have a handle integral to a rotating drum (3), in lieu of the sprockets (2). It is used for turning a wheel hub, a wheel axle or a crankset axle or spindle with a ...  
WO/2003/037568
A wrench (1) is disclosed having a handle (3), a head portion (2) for engaging a drive socket (4) to tighten or slacken a fastener such as a nut, bolt or screw, and an operative portion (9) intermediate the handle and head portion. The h...  
WO/2003/035327
There is disclosed a fold-away wrench having a wrench head (9) pivotally mounted on a handle (2). The wrench head (4) is an open flexible ring socket (3a) locatable over a fastener such as a nut, bolt or screw to move it. Pins (17) are p...  
WO/2003/033214
A adjustable wrench as in Figure 1 whereas the wrench 3 become a chain wrench and has a hole through the handle 5 for a chain shackle 4 and the Movable jaw member 2 has a pointed tooth 6 and radiused surfaces 7 on the inclined location. ...  
WO/2003/031832
The present invention provides a fastener whose torque-receiving circumference is either circular or polygonal with more than twelve angles. In order to manipulate such a fastener, a wrench and a socket for a socket wrench have a housing...  
WO/2003/031120
Utility is enhanced by an adjustable wrench including a fixed jaw fixedly formed at the body, an adjustable jaw adjustable relative to the fixed jaw, and a fastening unit disposed at one or each of the fixed jaw and the adjustable jaw, t...  
WO/2003/029668
The invention relates to a fastening apparatus made of metal or plastic, and particularly to a retaining and lock thread fastener and a special tool therefor. The apparatus includes a thread fastener and washer, on their end surface faci...  
WO/2003/026852
A pass through socket (12) and wrench (10) combination is disclosed wherein a first drive member (22a, 22b) is provided on the socket's exterior surface and a second drive member (24) is provided on the front side of the ratchet wrench's...  
WO/2003/022527
A ratchet wrench (10, 60, 100) consisting of a socket driver head (12, 62, 112) pivoting or fixed at one end, an elongated handle (26, 64, 126) in the middle, and a pivoting extension shaft (36, 74, 136) having an extended handle grip at...  
WO/2003/020475
A ratchet spanner having a stopper cap to block the ratchet spanner from being separated from the work object and to keep the ratchet spanner in parallel with the work object, so that a spanner work is effectively performed. The ratchet ...  
WO/2003/018262
The present invention relates to an adjustable spanner (2) having a first fixed jaw (4) and a second moveable jaw (8). The second jaw (8) can be locked in fixed relation to the first jaw (4) by a locking means (16). This locking means (1...  
WO/2003/015989
A wire connector fastening tool (10) comprises an elongate body having a first end (12), a second end (14), an outer hand-engaging surface (16) and an interior surface. The interior surface defines an internal axial bore extending throug...  
WO/2003/009971
A device for use in turning a nut (20) relative to a bolt includes a first elongated inflexible member having a first handle end and a first jaw end (24). A second elongated inflexible member having a second handle end a second jaw end (...  
WO/2003/009968
A pipe wrench (10) is disclosed, the pipe wrench having a uniquely handy control lever (32) and one-way ratchet (30) for very rapid adjustment of wrench position. The wrench (10) also has a pivoting upper jaw (14)that further aids a user...  
WO/2003/008153
A hand tool (10) including multiple tool elements (12, 14, 16) is disclosed. The tool elements are elongated and are assembled within a sleeve (18) that allows each of the elements to slide relative to the others to expose a tool end for...  
WO/2003/006209
Disclosed is a wrench (100) that grips the internal surface (400) of a pipe (300) to be turned. When torque is applied to the wrench, one or more gripping surfaces are forced apart by a cam mechanism. The gripping surfaces (304 and 306) ...  
WO/2003/006207
A strap wrench (20) for turning generally cylindrical objects where the strap wrench (20) includes a manually rotatable thumb wheel (48) which is mounted within a handle (22). Rotation of the thumb wheel (48) produces lineal movement of ...  
WO/2003/001864
The invention relates to a device for rotating a mounting element (2, 24, 25), whereby the outer surface thereof engages with a screw (9), said screw being arranged in a tool (R¿l? - R¿7?), which comprises a mouth (6.1 - 6.6) with a mo...  
WO/2002/098267
The invention is generally directed to an apparatus (10,30) and methods for facile and rapid undercounter installation of lavatory sinks in countertops.  
WO/2002/097286
A screw member capable of being reduced in size and weight. A pair of side wall surfaces (18) of each of six torque transmitting parts (16) lie on lines passing through the center line(O) in a sectional shape perpendicular to the center ...  
WO/2002/096604
The invention relates to a tool (A) for use on thin-walled, tubular mechanical element or fasteners (B), especially when fitting gas-filled spring elements to press tools. The invention is characterised by a sleeve-shaped main body (1), ...  
WO/2002/090056
The present invention relates to an arrangement (1) for a nut (2), which exhibits an internal (3) thread (4) and which has arranged on its outside (5) radially (6) projecting raised parts (7) in the form of gripping devices so arranged a...  
WO/2002/090056
The present invention relates to an arrangement (1) for a nut (2), which exhibits an internal (3) thread (4) and which has arranged on its outside (5) radially (6) projecting raised parts (7) in the form of gripping devices so arranged a...  
WO/2002/085576
The present invention relates to an adjustable wrench/socket used for to release and fasten nuts or screws, the wrench can be used either manual or by machine driven, to be turned by hand or to be rotated by power-device. The adjustable ...  
WO/2002/081133
A drill bit has a chuck engaging shank portion having a geometric cross-sectional shape; a plurality of projections formed on at least a part of at least one of said surfaces; said projections (a) varying in height across said surface, a...  
WO/2002/076680
A ratcheting adjustable wrench (100) is disclosed. The wrench (100) has a main body defining a wrench head (102), handle (104)and fixed jaw (106). The main body is fabricated of hardened sheet metal formed from laminations. The adjustabl...  
WO/2002/074497
A spanner may be a fixed open jaw, ring or shifting type, characterised in that each face of the spanner that engages a face of a hexagon nut or bolt, has a semi-circular groove in the face, the groove exceeding the dimensions of the ape...  
WO/2002/074498
A cam spanner is provided. The cam spanner can easily loosen or tighten members such as a bolt, a nut, a pipe, or the like by continuously rotating them. More particularly, a continuous rotary cam spanner is provided. The continuous rota...  
WO/2002/068155
A jamming roller device with rollers (1) equipped with mandrels (1') and being embedded in a basket (3) located upon the inner cylindrical surface of a ring housing (2), and the said baskets (3) have flat and cylindrical parts, and the r...  
WO/2002/061321
A coupling device (1) for connecting a first conduit (2) to a second conduit (3), the coupling device comprising: a first sleeve portion (4) sealingly attachable to the first conduit (2) to form a female connection portion (6): a second ...  
WO/2002/053319
A tool (20) has a pair of elongate housings (30, 32) adapted to be joined together in a housing assembly for enclosing and supporting a flexible drive mechanism (34) entrained about a pair of rotatble elements (36). Each of the rotatable...  
WO/2002/049792
A method for assembling or disassembling cutting inserts mounted in a rotary cutting tool assembly (20). The cutting tool assembly comprises a plurality of coaxially mounted cutters (22) on a common shaft (24) having an axis of rotation ...  
WO/2002/043927
The invention concerns a dynamometric key designed in particular for fixing an insert (22) on a handpiece (23). Said dynamometric key is characterised in that it consists of a grip element (3), and a securing element (5), said two elemen...  
WO/2002/034438
The invention relates to sets comprising a drill for producing a drilled hole and a screw for screwing into the drilled hole, or into a plug fixed in the drilled hole. The screw comprises a screwhead with at least one recess. The drill c...  
WO/2002/034474
A ratchet wrench (1) including a handle (7), a drive stud (9), and a sealed ratchet mechanism including a tool release actuator (2)which forms a recess (6). A reversing lever (18) is coupled to the ratchet mechanism and is movable to for...  
WO/2002/030623
Ratchet tool (12) includes a head (12) and a ratchet mechanism for rotation about a first axis, includes a body (36) for carrying a tool element, a handle (18) coupled to the head for rotation about a second axis (30) perpendicular to th...  
WO/2002/026448
A device includes a body (21) having a plurality of alternating drive regions (32) and corner regions (33) arranged about a central axis for cooperation to define a socket recess (30) having an open outer end (24) and an inner end (31). ...  
WO/2002/026449
A wrench for loosening and tightening of round stocks and hex comprising: i) an operating handle; ii) a fixed jaw having an involute curved member with unidirectional teeth extending from a leading to a trailing edge for gripping the rou...  
WO/2002/027195
The invention is concerned with a socket wrench (1) comprising a socket element (2), which is provided with a socket (3) for engagement with a bolt or nut. The socket element (2) is provided with an opening (4) for bolts longer than norm...  

Matches 501 - 550 out of 2,048