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Patent Searching and Data


Matches 51 - 100 out of 3,135

Document Document Title
WO/2017/024984A1
A multifunctional screwdriver comprises a handle (1) and a matching shaft (2), the matching shaft (2) being fixed to one end of the handle (1), wherein an end, which is away from the handle (1), of the matching shaft (2) is provided with...  
WO/2017/015754A1
A tool head. The tool head includes an inner core and a plurality of nested shells fitted over the inner core. Each shell is engaged with the inner core at a proximal end. Each shell is independently biased towards the distal end of the ...  
WO/2017/005825A1
The invention relates to a screw driving tool with longitudinal axis X, comprising a first, driving, part capable of receiving a torque, and a second, transmission, part, for engaging with a screw in order to retransmit the received torq...  
WO/2016/172284A1
A locking mechanism for securing for use an item selected and retrieved from an opening in a storage device configured for storing one or more items, includes a tubular shaft extending from the opening in the storage device for receiving...  
WO/2016/172241A1
A storage device includes at least one cartridge defining a cavity for receiving at least one storage item. A receiver defines at least one cell for receiving the at least one cartridge, and a passageway extends longitudinally along the ...  
WO/2016/040735A3
A torque transmission driver has a first end portion adapted to receive and transmit torque from a torque generation source, and a second end portion including a shaped tapered bit having drive surfaces with an alternating series of five...  
WO/2016/161448A1
A ratchet mechanism includes a base and a shaft having gear teeth rotatably mounted on the base. A bearing is mounted on the base and is rotatable to clockwise and counterclockwise positions, and includes first and second bearing magnets...  
WO/2016/159573A1
A multi-shape hole driver is disclosed. According to an embodiment, the multi-shape hole driver comprises a housing, a spring container, a plurality of elastic members, and a plurality of pins. The housing has an open first side and has ...  
WO/2016/149526A1
A drive system with full surface drive contact. The drive system tends to maximize the surface contact pattern or area at typical bit-recess reaction (drive) torque values, thereby tending to minimize bit-recess surface contact stresses,...  
WO/2016/112062A1
A fastener driver comprising a substantially L-shaped shank having ball ends disposed at both opposite ends of a shank, the ball ends capable of angular insertion into a socket head of a fastener for the purpose of applying torque. The d...  
WO/2016/106800A1
Disclosed is a quick-release rod, comprising a connecting sleeve rod (1); one end of the connecting sleeve rod (1) is provided with a sleeve rod connection portion (1-4) for installing a screwdriver handle, and the other end of the conne...  
WO/2016/087777A1
The invention relates to a tool suitable for placing and removing a part (4) for sealing an opening (6). The tool comprises: -a first portion (14) suitable for being attached to a wall around the opening, -a second portion (16) suitable ...  
WO/2016/065670A1
A driver bit push-pull-type mounting/unmounting tool, which comprises a housing (1). A ratcheting base (2) having a conveying channel (21) is provided at an extremity of the housing (1). A ratcheting head (3) having a driver bit mounting...  
WO/2016/040735A2
A torque transmission driver has a first end portion adapted to receive and transmit torque from a torque generation source, and a second end portion including a shaped tapered bit having drive surfaces with an alternating series of five...  
WO/2016/004624A1
An accelerating bidirectional mechanical converter comprising a main shaft (126) and an accelerating planetary gear mechanism. The accelerating planetary gear mechanism comprises a first gear ring (1221), a planetary gear (1222), a sun g...  
WO/2016/000270A1
A disassembling and assembling tool and particularly an adjustable-torque type disassembling and assembling tool with a bit storage function, which solves the technical problems that the torque of an existing disassembling and assembling...  
WO/2015/188373A1
Disclosed is a ratchet tool, comprising a rod assembly (1), a handle (2) and a ratchet device (3), wherein the handle is connected to the ratchet device, and the rod assembly extends to the inside of the ratchet device from the front end...  
WO/2015/185828A1
This tightening device (1) comprises six convex lobes and six concave lobes distributed alternately about a central axis (X1) such that each concave lobe links two consecutive convex lobes about the central axis (X1). Either the convex l...  
WO/2015/183191A1
An inertia moment screwdriver is provided, which comprises a composite structure having an inertia moment tool holder (3), wherein a ball handle (2) is rotatable by being positioned with a palm center, plastic sleeves (4), (5) which are ...  
WO/2015/164946A1
A novel ratcheting multi-bit tool (100) comprises a handle (110) and a bit chuck (130) mounted on the handle for rotation of the bit chuck and the handle with respect to each other about an axis of rotation (R). A plurality of working bi...  
WO/2015/161377A1
A bit holder has a shank at a proximal end thereof and a blind bit-accepting hole at a distal end thereof, shaped to receive a correspondingly-shaped tool bit. The bit holder has at least one locking mechanism which includes an angled pa...  
WO/2015/162136A1
The invention relates to a tool (1, 1x) comprising a first and a second preferably rotationally symmetrical, preferably lockable, force-application system (2) for rotatable connection elements (3, 3x), the latter being understood to mean...  
WO/2015/155097A1
The invention is directed to a tool device, in particular a hand-held tool device, for use in a surgical procedure, comprising a tool holder (10), an operator's unit (12), and a torque limiting unit (14) that includes at least one torque...  
WO/2015/109191A9
A torque limiting instrument can is configured to drive a shaft to rotate in a select direction in response to an applied torque until the applied torque reaches a predetermined threshold.  
WO/2015/135250A1
Disclosed is a multifunctional handle, comprising a handle (2), an accommodating cavity (21) being provided inside the handle (2); and a connecting rod (1), one end of which is capable of being fixed into the accommodating cavity (21) fr...  
WO/2015/117776A1
The invention relates to a method for securing a threaded element (3) screwed into a threaded seat (2) in which at least the threaded element (3) screwed into the threaded seat (2) is at least partially plastically deformed by means of d...  
WO/2015/113173A1
The invention relates to an instrument (10) for tightening an object, notably a medical object, particularly an orthopaedic object and/or an element of a dental prosthesis, this instrument for tightening said mechanical component compris...  
WO/2015/109191A1
A torque limiting instrument can is configured to drive a shaft to rotate in a select direction in response to an applied torque until the applied torque reaches a predetermined threshold.  
WO/2015/109196A1
A torque limiting instrument can is configured to drive a shaft to rotate in a select direction in response to an applied torque until the applied torque reaches a predetermined threshold.  
WO/2015/103858A1
Disclosed is a ratchet wheel device. A cylindrical through hole is provided at the centre of a ratchet pawl seat (1) and a switch shift sleeve (5), a rod (2) passes through the cylindrical through hole of the ratchet pawl seat (1) and th...  
WO/2015/100325A1
An orthopedic driver instrument (10) including a metal injection molded driver bit (14) having an overall bit length (lb), and a plastic injection molded handle (12) having an overall handle length (Ih) at least twice the overall bit len...  
WO/2015/061898A1
The disclosure is directed at a multiple bit hand tool which includes a handle portion having a plurality of slats each with grooves on either side, and a body portion including a plurality of flanges each having protrusions, wherein whe...  
WO/2015/053965A1
A tool for holding and applying torque to a nut including a keyway. The tool includes a longitudinal body having a longitudinal axis and a body channel. A longitudinal key is disposed in the body channel with one end of the key configure...  
WO/2015/039267A1
Disclosed is a ratchet screwdriver, comprising a control rod (1), a ratchet rod (2) and a reversing shroud (3). An outer surface of a rear portion (12) of the control rod (1) is provided with an opening (121), which opening (121) houses ...  
WO/2015/014937A1
The present invention relates to a screwdriver comprising a supporting dome by means of which a user can apply an axial force on said screwdriver, the assembly of said dome on the body of the screwdriver allowing a rotatory uncoupling of...  
WO/2015/017440A2
A multitool includes a carabineer gate. The multitool further includes a body portion. The body portion includes a carabineer portion, the carabineer portion including a hook portion and apertures for receiving the carabineer gate. The b...  
WO/2015/009549A1
A round top set screw is provided, including a first section having a shape of substantially a cylinder having a threaded side surface, a second section for wrenching drive, the second section formed contiguously and concentrically to th...  
WO/2014/198827A1
Disclosed is a hand tool (200) and method of assembly thereof, the tool comprising a handle (203) a shaft (206) and a cap (215), wherein the cap and an end of the handle define a cavity (217) for encapsulating an electronic identificatio...  
WO/2014/195410A1
The invention relates to a screw (10) with a screw head having a drive (12), wherein the drive (12) comprises cams (14a, 14b, 14c) formed by recesses introduced into the screw head around the cams (14a, 14b, 14c), wherein each cam has tw...  
WO/2014/190466A1
Disclosed is a screwdriver, comprising a screwdriver rod (1), a handle (2) and a speed increasing device (3), wherein the speed increasing device (3) comprises a central shaft (31) which is connected to the screwdriver rod (1) and is pro...  
WO/2014/172349A1
The present disclosure provides a screwdriver apparatus and method of making a screwdriver apparatus. The screwdriver apparatus includes a screwdriver head and an elastomeric flank coupled to the screwdriver head. The screwdriver head in...  
WO/2014/166870A1
The present invention relates to a drive tool (10), a screw and a system for transmitting a drive torque. The drive tool (10) can be guided in a receiving recess of a connecting partner, in particular in a receiving recess of the screw, ...  
WO/2014/123400A1
The invention relates to a screw/screwdriver system comprising: a screw (10) including a groove (30) that is disposed in the head and provided with inclined walls, the width of the base of the groove being greater than the width of the u...  
WO/2014/110905A1
A bidirectional screwdriver (100) comprises a handle (121), a main shaft (105) and a transmission apparatus (120). The transmission apparatus comprises a driving gear (118), a driven gear (111), a conversion seat (114) and an intermediat...  
WO/2014/079311A1
A wrench tool comprises a tool rod (1) and an operating rod (2). The tool rod (1) is 7-shaped, and comprises a tool head part (9) and a connecting rod part (10). The connecting rod part (10) is provided with a hinge-connecting portion (1...  
WO/2014/015120A3
A method of retrieving a tool bit from a tool bit case includes supporting the tool bit with a bit retainer of the tool bit case at an oblique angle relative to a bottom surface of the tool bit case so that a drive portion of the tool bi...  
WO/2013/139672A3
The invention relates to a screwdriver system having a plurality of screwdriver actuation elements (1a-1c), which in each case comprise a torque limitation device that is adjusted to a fixed trigger torque, and having a plurality of scre...  
WO/2014/012365A1
A drive rod with a telescopic rod for a screwdriver head comprises a drive rod (1), a telescopic rod (2), and a fixed seat (3). The telescopic rod (2) is sleeved in the drive rod (1), and the fixed seat (3) is fixed at the top end of the...  
WO/2014/015120A2
A method of retrieving a tool bit from a tool bit case includes supporting the tool bit with a bit retainer of the tool bit case at an oblique angle relative to a bottom surface of the tool bit case so that a drive portion of the tool bi...  
WO/2014/008085A1
A tool for use with a fastener is provided. Another aspect employs a removal tool (150, 170) for use with a photovoltaic fastener (1). In one aspect, a photovoltaic frame attachment apparatus includes a photovoltaic module including a pe...  

Matches 51 - 100 out of 3,135