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Patent Searching and Data


Matches 201 - 250 out of 7,884

Document Document Title
WO/2012/155544A1
Disclosed in the present invention is a spanner, which comprises a handle (20), a clamping hook (10), a rotating shaft (30) and a spring (40). The clamping hook (10) comprises a rotating table (16), the handle (20) is provided with an as...  
WO/2012/152015A1
An anti-theft screw and wrench, comprising a screw head (11) and a screw rod (12). The screw head (11) has arranged thereon a guiding groove (15), and the guiding groove (15) has arranged thereon at least two protrusions (16 and 17). The...  
WO/2012/146484A1
The invention relates to a tool 14 for mounting and/or demounting HMZ nuts 1. For this purpose, a tool 14 is provided which comprises a flat iron bar 15 of which the length is substantially greater in comparison to the width thereof and ...  
WO/2012/149023A1
A powered screwdriver system includes an electric ratchet. In accordance with one aspect, the powered screwdriver system includes a driver housing and includes a motor disposed within the housing. A working end provides a rotational outp...  
WO/2012/143569A1
A tightening tool (10) for a screw element (12), having a tool receptacle (13) and an associated line (14), is characterized in that a coupling part (24) is provided, which is formed at a free end (26) for engaging with the tool receptac...  
WO/2012/139302A1
An insulated ratchet wrench comprises a wrench body (1), a ratchet mechanism (2), an insulating body (3), and a knob (4). The insulating body (3) wraps the wrench body (1), and forms a main ring wall (311) and a vice ring wall (312). A p...  
WO/2012/129212A1
A fastening system that comprises a fastener and a single tool that provides both snugging torque and final tensioning to the fastener assembly, from a single side, with a single operator, with no torque feedback. The fastener comprises ...  
WO/2012/123354A1
Described is a needle assembly storage device (1). The storage device (1) comprises a container (3), a pocket (4) formed in the container (3) adapted to receive a needle assembly (5), and a pull linkage (11) connecting the needle assembl...  
WO/2012/121588A2
Adjustable'spanner (1) comprising : a pair of jaw arms (2,3), co-operating to move relative to one another, the co-operating jaw arms (2, 3) are each provided at their ends with a jaw (4 -7), wherein two adjacent jaws (4, 6; 5,7) constit...  
WO/2012/121588A3
Adjustable'spanner (1) comprising : a pair of jaw arms (2,3), co-operating to move relative to one another, the co-operating jaw arms (2, 3) are each provided at their ends with a jaw (4 -7), wherein two adjacent jaws (4, 6; 5,7) constit...  
WO/2012/118869A3
The present invention relates to a handle portion connected to a circular or semi-circular head portion of a wrench, said wrench being made by metal, such as a zinc-plated steel, in particular for use in a water softener filter, said wre...  
WO/2012/118869A2
The present invention relates to a handle portion connected to a circular or semi-circular head portion of a wrench, said wrench being made by metal, such as a zinc-plated steel, in particular for use in a water softener filter, said wre...  
WO/2012/116510A1
A sleeved ratchet (1), on whose outer circumference surface is arranged a sleeved part (11), is provided with a tool slot (12) or a tool adaptor. The shape of sleeved part matches with a ratchet socket (421) of a ratchet wrench (4). The ...  
WO/2012/113151A1
A spanner device for tools comprises a tool handle (1), an oscillating jaw (2), and a sliding jaw (3). Because of the oscillating jaw (2) being pivoted to the tool handle (1), and the sliding jaw (3) sliding relatively to the oscillating...  
WO/2012/113313A1
Disclosed is a spanner tool for mounting or dismounting components, which comprises a control piece (2), a connecting piece (1) and a rotating piece (3). The connecting piece (1) is hinged with one end of the control piece (2) and one en...  
WO/2012/112591A2
A torque-limiting device is disclosed, which may include a shaft extending axially through upper and lower shanks and a spring to connect to a nut. The upper and lower shanks may be under a force from the spring and further configured to...  
WO/2012/112591A3
A torque-limiting device is disclosed, which may include a shaft extending axially through upper and lower shanks and a spring to connect to a nut. The upper and lower shanks may be under a force from the spring and further configured to...  
WO/2012/103677A1
A pivot positioning structure of a tool comprising a tool handle (1), a tool head (2) and a pivot assembly (3) is disclosed. The pivot positioning structure is provided between the tool handle (1) and the tool head (2), and is hidden in ...  
WO/2012/071265A3
Methods and apparatus for setting a lash space between a lost motion piston and an engine valve or other components of an internal combustion engine are disclosed. The apparatus may include a lock nut gauge, a zero setting gauge extendin...  
WO/2012/066906A1
Provided is a motor wrench (1) in which a movable body (3) having a lower jaw part (31) is engaged with a grip lever (2) having an upper jaw part (21) in a manner such that a worm body (33) is rotated to slide along rack teeth (23). The ...  
WO/2012/063122A3
The invention relates to an arrangement or to a tool for transmitting a torque, and for optionally restricting or releasing radial and/or axial degrees of freedom of motion of mechanical parts, with a tool head for producing a torque, th...  
WO/2012/056330A1
The invention relates to a wrench (1) for unscrewing or screwing nuts and/or screws, which comprises a housing (2) with a handle, whereas inside the housing (2) a rotary clement (3) with a one direction locking element is located, placed...  
WO/2012/039801A2
The present invention is an improvement in conventional street elbow pipe design that allows for the street elbow pipe to be easily installed, removed, maintained, adjusted and handled without damage to the street elbow pipe itself or in...  
WO/2012/037913A1
The present invention relates to a system composed of intercombinable angle drives (1, 4, 5, 8) having fixed and adjustable diversion angles (15), drive input (16), drive output (20), housing parts (2, 3, 6, 7, 41), bearing pieces (13), ...  
WO/2012/039801A3
The present invention is an improvement in conventional street elbow pipe design that allows for the street elbow pipe to be easily installed, removed, maintained, adjusted and handled without damage to the street elbow pipe itself or in...  
WO/2012/028870A1
A wrench ratchet mechanism includes a driven member (34), a housing (16) defining a chamber (18) in which the driven member is at least partially received, a plurality of drive transmitting members (46) disposed in respective recesses (4...  
WO/2012/028869A1
A wrench ratchet mechanism has a driven member (18), a housing (12) having a chamber (16) in which said driven member is at least partially received and a torque transmitter (36) disposed between the housing and the driven member to tran...  
WO/2012/019575A1
The invention relates to a device for producing precise tightening torque for screw connections characterised by the combination of a torque multiplier (100) and a torque wrench (200) which is adapted to said torque multiplier and calibr...  
WO/2012/018874A2
A wrench (10) for applying a drive torque at a drive element includes an elongated handle (14), a clamping element or head (12) having a torque-applying gripping surface, and at least one trigger (20, 21). The head is adjustably or movab...  
WO/2012/018874A3
A wrench (10) for applying a drive torque at a drive element includes an elongated handle (14), a clamping element or head (12) having a torque-applying gripping surface, and at least one trigger (20, 21). The head is adjustably or movab...  
WO/2012/018874A9
A wrench (10) for applying a drive torque at a drive element includes an elongated handle (14), a clamping element or head (12) having a torque-applying gripping surface, and at least one trigger (20, 21). The head is adjustably or movab...  
WO/2012/010429A1
The present invention provides a tool for breaking up a padlock (1) having a shackle (2) and body (3), wherein the tool comprises a handle (4) for applying a torque and first two jaws (5) at a end portion of the handle (4) with an adjust...  
WO/2012/007127A1
The slip-proof system consists of screw connection elements in the form of union nuts having recesses (6,22) arranged in the lateral surface and of a spanner (11,25,30), which is provided with projections (14,28,32) engaging into the rec...  
WO/2012/008377A1
Disclosed is a stand for L-shaped hexagonal wrench keys, said stand having a simple and compact structure and enabling the easy storage and removal of the wrench keys. The disclosed stand (11) for L-shaped hexagonal wrench keys is provid...  
WO/2012/006234A2
A fastener wrenching apparatus for applying a torque to a fastener includes a reaction support having a head and a foot opposite the head. The foot engages a distal end of the fastener such that the distal end of the fastener is rotatabl...  
WO/2012/006427A2
A torque transmission driver is disclosed. The torque transmission driver has a main body having a first end portion and a second end portion, where the first end portion is adapted to receive and transmit torque from a torque generation...  
WO/2011/161488A1
The here disclosed invention therefore refers to a ratchet with two handles, that may be operated together oe alternatively. Thereby the deviating torque is neutralized and a reversing movement of bolt or nut overcome by holding one and ...  
WO/2011/156420A1
A socket is disclosed for securing frangible collar fasteners to bolts, and collecting the separated nut portions of the fasteners to avoid introducing debris into the work area. The socket comprises the socket housing having a first end...  
WO/2011/146877A3
Apparatus and methods for removing valve cover components includes a torque transfer tool that mates with an extending portion of the valve cover assembly and has a multi-faceted segment to receive a torque-supplying wrench. A hydraulica...  
WO/2011/146081A1
An adjustable hex wrench structure having a main body configured with a socket cavity having a modified hex cross-sectional shape, and a user operable clamping screw, traversing a wall of the main body and preferably captivated against l...  
WO/2011/144917A1
A driving tool (102) comprises a socket (108) mounted at an end of a shaft (103). Shaft (103) has a deformable shaft portion. The socket (108) comprises a plurality of resilient jaws (110) which are adapted to be compressed together to g...  
WO/2011/146877A4
Apparatus and methods for removing valve cover components includes a torque transfer tool that mates with an extending portion of the valve cover assembly and has a multi-faceted segment to receive a torque-supplying wrench. A hydraulica...  
WO/2011/139902A2
A torque-limiting device may include a shaft extending axially through upper and lower shanks and a spring to connect to a nut. The upper and lower shanks may be under a force from the spring and further configured to selectively engage ...  
WO/2011/139902A3
A torque-limiting device may include a shaft extending axially through upper and lower shanks and a spring to connect to a nut. The upper and lower shanks may be under a force from the spring and further configured to selectively engage ...  
WO/2011/135966A1
Disclosed is a monkey wrench that can suppress shaking of a main body by a movable body, in the direction that a pair of jaws come into contact and separate and in all perpendicular directions. The monkey wrench (1) is characterized by a...  
WO/2011/129839A1
A bit holder (20) and an interchangeable (34) bit that can pivot or articulate relative to the bit holder. The bit holder includes a multi-depth socket (36) for receiving the interchangeable bit. The different depths of the socket (36) d...  
WO/2011/126797A2
A safety pipe wrench includes a Y-shaped handle having a stem extending from a first end of the handle towards a second end of the handle. The stem bifurcates into a first arm and a second arm at a location between the first end and the ...  
WO/2011/126797A3
A safety pipe wrench includes a Y-shaped handle having a stem extending from a first end of the handle towards a second end of the handle. The stem bifurcates into a first arm and a second arm at a location between the first end and the ...  
WO/2011/126630A2
A handling device useful for lifting and handling pipes includes as set of jaws for grasping a surface of the pipe. An upper jaw extends along an exterior pipe surface and a lower jaw extends along an interior pipe surface. A sidewall of...  
WO/2011/126630A3
A handling device useful for lifting and handling pipes includes as set of jaws for grasping a surface of the pipe. An upper jaw extends along an exterior pipe surface and a lower jaw extends along an interior pipe surface. A sidewall of...  

Matches 201 - 250 out of 7,884