Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 7,884

Document Document Title
WO/2003/022527A1
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/2003/020475A1
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/2003/018262A1
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/2003/015989A1
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/2003/009968A2
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...  
WO2002098267A3
The invention is generally directed to an apparatus (10,30) and methods for facile and rapid undercounter installation of lavatory sinks in countertops.  
WO/2003/009971A1
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/2003/008153A1
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/2003/006209A1
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/2003/006207A1
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/2003/001864A2
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/2002/098267A2
The invention is generally directed to an apparatus (10,30) and methods for facile and rapid undercounter installation of lavatory sinks in countertops.  
WO/2002/096604A1
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/2002/097286A1
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/2002/090056A2
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/2002/090056A3
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...  
WO2002074497A3
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/2002/085576A1
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/2002/081133A1
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/2002/076680A1
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/2002/074498A1
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/2002/074497A2
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/2002/068155A1
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/2002/061321A1
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/2002/053319A2
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...  
WO2002026448A3
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/2002/049792A1
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 ...  
WO2002027195A3
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...  
WO/2002/043927A1
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/2002/034474A1
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/2002/034438A2
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...  
WO2001039929A3
A hand tool (10) comprising at least three variously-sized sockets for use with nuts and bolts on skateboards is described. The multi-socket hand tool comprises a rod (12) having a first rod end (14) and a second rod end (16); a first so...  
WO/2002/030623A1
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/2002/026448A2
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/2002/027195A2
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...  
WO2001072476A3
The invention relates to a wrench for use with drilling apparatus used for drilling holes in the ground with a drill bit comprising a drilling segment, extension segments and a distance piece which connects the drill bit to the apparatus...  
WO/2002/026449A1
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/2002/020220A1
A reversible ratchet head assembly includes a reversal actuator (34) which is received in an opening in an output shaft assembly (48) of a tool. The output shaft assembly carries a pawl (60) which pivots on the output shaft assembly betw...  
WO/2002/014022A1
A low-profile wrench. An elongate, axially asymmetric housing (11) encloses two turning members (12, 14) which have axes of rotation that are angled with respect to one another. One of the turning members (12), whose axis is oriented in ...  
WO/2002/014021A1
A dual function sprinkler repair tool (20) for pipe fittings. A generally cylindrical dual function tool head (20) may have an extractor end (24) for tightening and loosening fittings and a tap end (28). The extractor end (24) is tapered...  
WO/2002/004174A1
The invention relates to a tool (30) which has more than one function. As a first function, the tool (30) is capable of activating a fastening element (40), either by direct physical contact or by remote activation. As a second function,...  
WO2001068324A3
A ratchet wrench includes a wrench body (12) and a switch member (16) that is operatively coupled to a gear engaging member (18) so as to be accessible from an exterior of the wrench body. A spring (100) applies a biaising force to the g...  
WO/2001/098674A1
A releasable security fixing system comprising a bolt (3) having a head and a shank. A security nut (7) which is engageable threadingly with the shank of the bolt and a cupped collar (5) having a hole in the cupped end to fit over the sh...  
WO/2001/094081A1
The invention relates to an exchangeable handle for a handle of a monkey wrench having a hanging hole (26). Said handle comprises a body (1a) made from an at least semi-elastic material which is adjusted innerly to at least one part of t...  
WO2000045057A9
A high torque wrenching system having a wrench (20) with asymmetrical torque transmission capability. The wrench includes a plurality of protuberances (32) and a plurality of recesses (50) around a central axis (A). The fastener (30) als...  
WO/2001/085396A1
The invention concerns a clamp having a hook (29) designed to be engaged on a lug (30). One first jaw (20) of the pliers is provided with a retaining member (46) mobile relative thereto between a retaining position wherein it is adapted ...  
WO/2001/081046A1
In many devices the pressure between gripping faces and gripped faces related to the torsional load applied to turn the gripped object. In these devices the grip can be made to relax automatically as the load is removed. The invention re...  
WO2000053376A9
The invention relates to a pin spanner with a first body (10) and a second body (30). Said bodies are provided with receptacles (12 or 32) for holding the pin spanners (50) which are linked to each other in such a way that they can be mo...  
WO/2001/076827A1
The invention concerns a tool with a rigid jaw (3) defining four protuberances (P1 to P4). The two end protuberances (P1, P4) engage the opposite lobe (41, 42) of the head (4) to be driven, and the intermediate front protuberance (P2) pr...  
WO/2001/074539A1
A stepless ratchet one way clutch mechanism as applied to an improved screwdriver tool is disclosed. A wheel (30) is rotationally fixed to a drive shaft (20). Two couplings (40) are rotatably mounted about the drive shaft (20) and extend...  

Matches 701 - 750 out of 7,884