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WO/2024/047628A1 |
An implant-driver tool and method of using same for proper insertion of implants into a predrilled drillhole in a bone.
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WO/2023/233391A1 |
Dental screwdriver comprising a shank, a screwdriver head, a handle, and a rotatable gear. Shank is aligned longitudinally along a shank-axis. Screwdriver head is disposed at shank distal end along shank-axis and engages with a screw to ...
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WO/2023/148348A1 |
The invention relates to a wrench for operating a valve arranged in an opening, the operating wrench comprising: - a hollow operating shaft, which extends from a proximal end to a distal end; - an epicyclic gear train, arranged at the di...
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WO/2023/034271A1 |
One or more techniques and/or systems are disclosed for a tool driver device that can apply counter-torque to the device while applying torque to a target component that is engaging a target base. The example device can be operated by on...
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WO/2023/287788A1 |
A tool includes a first output from a gear system, the first output along a first axis and a second output from the gear system, the second output along a second axis. A first torque limiter is attached to the first output along the firs...
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WO/2022/129777A1 |
The invention relates to a torque multiplication tool (2) for tightening/loosening, capable of being used while immersed in water, comprising a connection pin (4) intended to be immobilised in rotation, a torque transmission input (6) ca...
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WO/2022/034251A9 |
The present invention relates to a tool (1) having multiple tips for tightening or loosening different sized screws. The tool comprises: a plurality of different sized tips (2) for insertion into a screwhead, wherein the tips (2) are des...
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WO/2022/032148A1 |
A tooling base assembly for holding a workpiece is disclosed. In one example, the tooling base assembly includes a base assembly and a clamping assembly that imparts an inward radial force towards a center of the base assembly on the wor...
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WO/2022/003576A1 |
A leg for supporting a cabinet on a floor. The leg comprising a threaded part secured to the cabinet and a rotatable foot part threadingly engaged with the threaded part. The foot part comprising a bevel gear and a spur gear. Each of the...
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WO/2021/250123A1 |
The present specification discloses a locking fastener that includes a first threaded fastener (22) axially positioned within an axial through hole (44) of a second threaded fastener, and captured therein by a rotating joint (26) that pe...
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WO/2021/236773A1 |
A motorized adjustable wrench is provided. The motorized adjustable wrench may include a wrench head, which wrench head may include a geared wrench having an opening to receive and engage a nut, a geared wrench support mechanism, a plura...
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WO/2021/165455A1 |
The present invention relates to a hand-driven screwdriver (1) comprising an input shaft (2), an output shaft (3) having a tool (4) or a tool holder, and a torque converter (5), which is designed to convert a first torque acting on the i...
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WO/2021/038322A1 |
A tool with six jaws that can be opened and closed with all kinds of bolts and nuts with different sizes as well as pipes with limited size as a rattle mechanism. This tool consists of the following components: six jaws that are placed o...
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WO/2021/023422A1 |
The invention relates to a screw device (10) for applying a torque to a screw partner (20), comprising flat output means (1) which have an output (1b) that can be detachably connected to the screw partner (20) and a drive (1a), to which ...
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WO/2021/013505A1 |
The present disclosure relates to a power tool attachment part for a power tool. The power tool attachment part (10) comprises an elongate housing (11, 12) including an upper housing part (11) and a lower housing part (12) interconnected...
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WO/2021/013504A1 |
A power tool attachment part (1) for a power tool, comprising: an elongate housing (3) including an upper housing part (3a) and a lower housing part (3b) interconnected with the upper housing part (3a). An input gear (9) is configured to...
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WO/2021/013506A1 |
A power tool attachment part (1) for a power tool, comprising: an elongate housing (3) including an upper housing part (3a) and a lower housing part (3b) interconnected with the upper housing part (1), an input gear wheel (9) configured ...
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WO/2020/252258A1 |
The torque enhancing apparatus including a first socket and a second socket coupled to the first socket, including an extendable moment arm. The torque enhancing apparatus includes a ball pivotably and captively held between the first so...
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WO/2020/206029A1 |
In a bi - directional screwdriver, the screwdriver may include a handle, a main housing, and a gearing assembly, which is mounted on the idle gear axle on the transmission seat and is fitted between the driving gear and the driven gear f...
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WO/2020/194227A1 |
An orthopedic implant kit for tightening a set screw to a head of a pedicle screw for holding a spinal rod to the pedicle screw, the kit including a screw extender for holding the head of the pedicle screw, a set screw driver for engagin...
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WO/2020/161059A2 |
The invention relates to a screwdriver tool comprising a gear ratio (2) arranged in a handle (1) for multiplying a rotation angle transmitted from the hand (1) to a blade (3) protruding from the handle (1). A blocking element can be rota...
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WO/2020/158700A1 |
Provided are a tightening method and tightening tool that facilitate the work of tightening a nut member even in places where there is no space for turning a wrench or spanner. A nut member 7 is formed as a geared nut member that has a...
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WO/2020/051199A1 |
A drill, drill bit and staples for use in attaching staples to a support by driving two parallel screws in the same direction simultaneously, one held by each side of the staple, so as to secure wiring to the support using the staple. Th...
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WO/2020/025402A1 |
The invention relates to a screwing device for applying and/or transmitting a torque to a screw partner and for interacting with a drive torque generating means, comprising flat output means (6) which have an output that can be detachabl...
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WO/2020/011509A1 |
The present disclosure relates to power tool attachment part for tightening joints. The power tool attachment part comprises an elongate housing including an upper housing part and a lower housing part interconnected with the upper housi...
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WO/2020/011510A1 |
An attachment part (100, 200, 300) for a power tool, which attachment part comprises; an elongate housing (110, 210, 310) including an upper housing part (111, 211, 311), a lower housing part (112, 212, 312) and interconnection means for...
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WO/2019/223992A1 |
A ratchet wrench (10) is provided, comprising a housing (12), at the first end of which a circle-segment-shaped recess (14) is provided in which a rotational insert is rotatably held, which insert has a circle-segment-shaped guide part (...
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WO/2019/202181A1 |
The invention relates to a tool for tightening or loosening different elements unidirectionally, regardless of the direction of rotation of the input shaft (double-ratchet wrench), consisting of a tool or tool accessory which can tighten...
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WO/2019/149614A1 |
The invention concerns a tightening tool comprising a plate and a pinion (10) that is intended to receive a component to be tightened, the pinion being linked to a gear train of the tool that rotates the pinion about a given axis (Z') so...
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WO/2019/094716A1 |
A hand tool for driving a fastener is provided. The hand tool includes gearing that interconnects a splined socket to a rotatable or trigger actuator and increases a rotational speed of the splined socket relative to the actuator. The ha...
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WO/2019/060444A1 |
A powered ratchet comprises a motor, a coupling shaft, a drive member, a ratchet arm, and a ratchet head. The coupling shaft is operably coupled with the motor. The drive member is drivingly coupled with the coupling shaft such that the ...
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WO/2018/208321A1 |
A wrench device includes an elongated body having a first end and a second end; a footing attached at the first end; a socket head attached at the second end, the socket head having a socket assembly with an adapter to engage with a sock...
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WO/2018/188829A1 |
The invention relates to a screw device for applying torque to a screw partner (12), comprising flat output means (10) provided with an output member that can be detachably connected to the screw partner and a drive to which a drive torq...
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WO/2018/178432A1 |
The wrench according to the invention is provided to allow tightening and/or loosening different types of hard-to-reach nuts, and its features are centered around the fact that it is formed by a housing made up of two halves (1 and 2), i...
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WO/2018/175881A1 |
A torque wrench is disclosed for use in rotating a fastener. The torque wrench may include an input end configured to receive a torsional input, a housing, and a gear train disposed inside the housing and operatively driven by the torsio...
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WO/2018/175877A1 |
A torque multiplier module is disclosed for use with a wrench. The torque multiplier module may include a sealed housing having an input opening and an output opening, and a planetary gear arrangement disposed inside the sealed housing. ...
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WO/2018/144934A1 |
A hand tool comprises a handle having a central area having a lower end and an upper end and a pair of outwardly extending arms at the upper end, and a shaft having a fixed end connected to the lower end of the central area and an open o...
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WO/2018/145116A1 |
A hand-held, hand-operated apparatus for rotating, or spinning, rotatably oscillating and/or inducing back and forth longitudinal movement in a device, such as an elongated medical device. A drive shaft of the hand-held, hand-operated ro...
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WO/2018/089086A1 |
A surgical tool for inserting a dental implant into a maxillary or mandibular socket. The tool comprises an elongated housing having a proximal end and a distal end and a drive shaft disposed therein. The distal end has a head enclosing ...
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WO/2017/118960A1 |
The present invention relates to a system (1) for tightening and loosening motor vehicle wheel fixing elements, the said wheel being fixed to the vehicle by at least two fixing elements, the system (1) comprising: – at least two tighte...
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WO/2017/100330A1 |
A skateboard tool having a fastener-engaging piece and a nut-engaging piece working cooperatively to unscrew multiple fasteners simultaneously. The fastener-engaging piece has a handle and a body, and is rigidly connected to a shaft whic...
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WO/2017/031519A1 |
A device (1), for rotationally driving an element (15), including a rotationally-driven member (39) at a front of the device and engageable with, to transmit rotational drive to, the element. A formation (43) is shaped to contact, to tra...
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WO/2016/106796A1 |
Provided is a speed change head, comprising a long gear rod (2), a short gear rod (12) and a gear speed change mechanism; a first end of the long gear rod is provided with a long rod inner hole (2-1) connectable to a tool bit, and a seco...
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WO/2016/014979A1 |
A locking mechanism is described herein that is attachable to tubing or casing tongs to maintain the engagement of a clamping apparatus of the tubing or casing tongs with a tubular member using only the locking mechanism and the tubing o...
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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...
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WO/2015/054625A1 |
A torque tool having a visible indicator indicating that a predetermined number of usages of the torque tool has occurred. The indicator is carried on a movable platform which is moved into alignment with a window in the housing of the t...
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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...
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WO/2014/190938A1 |
An energy saving socket wrench, which includes a handle (121) having a power input (6) used to grip and tighten or loosen a fastener, and a power output (31) to connect with the fastener to be tightened or loosened. The power output (31)...
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WO/2014/176468A9 |
An offset drive link assembly for transmission and multiplication of torque from a power tool for tightening or loosening a threaded fastener includes: a drive force input assembly; a drive force output assembly; and a reaction force ass...
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WO/2014/161187A1 |
A wrench comprises a working portion (1) and a handle (2). The working portion (1) comprises a main shaft (5) perpendicular to the handle (2), and a bidirectional pawl (7) and a ratchet wheel (10) both fitting each other. The ratchet whe...
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