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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/2021/163251A1 |
A tool bit includes a drive portion configured to be selectively coupled to a tool. The drive portion is composed of a first material. The tool bit includes a working end portion having a shape configured to correspond with a recess of a...
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WO/2021/137112A1 |
Apparatus for working, in particular bending, wire-like material, characterized in that it comprises: • - a gripping and feeding unit 100 for gripping and feeding one or more sections of wire 1, designed to grip one or more sections of...
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WO/2021/090265A1 |
A signal acquiring method using a plurality of fasteners (3; 103) with sensing elements (19; 119) configured to generate electrical signals as a function of the operating conditions of a plurality of readers (30; 130; 130'), and an acqui...
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WO/2021/076172A1 |
A tool kit has a first set of tools of a first standard and of different sizes, a second set of tools of a different second standard and of different sizes, and a holder adapted to receive the first and second set of tools intermixed wit...
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WO/2021/066930A1 |
A hand tool system comprises a first driver, a second driver, and a driver adapter. The first driver and the second driver each comprises a driver handle having an external configuration and a driver component secured to the driver handl...
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WO/2021/056169A1 |
An anti-thief screw (100) and a matching anti-theft screwdriver (400). The anti-theft screw(100) includes a screw shaft (102) including at least one thread twisted along a first direction (107); and a screw head (101) at one end of the s...
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WO/2021/019500A1 |
A screw bit body which allows for efficient torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a first base, and a second base. The laterally-bracing sidewalls are rad...
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WO/2021/005158A1 |
Dental prosthetic screw, tightening tool and coupling system firstly refers to a screw for retaining and fixing a dental element in a dental implant, said dental element being able to be any component that preferably aims to support a de...
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WO/2020/232457A1 |
The present disclosure provides a configurable multi-tool. The multi-tool includes a plurality of tool storage segments. A tool storage segment houses a tool when the tool is in a stored position and supports the tool when the tool is in...
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WO/2020/216821A1 |
The present specification relates to a screwdriver bit (1) comprising a body having a first end portion (10) comprising a first engaging structure (11) adapted to engage a fastener head, an opposite second end portion (20), and an interm...
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WO/2020/214525A1 |
A fastener including a first recess and a second recess adjacent the first recess. The first recess includes a side surface defining a shape of the first recess and a stability surface oriented at an angle of greater than 1 and less than...
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WO/2020/212813A1 |
Machine for machining, in particular press-forming, wire-like material (1, 1a), comprising: a vertically extending frame comprising two half-frames (10,20) arranged opposite each other in the vertical direction (Z-Z), so as to form an in...
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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/2020/184431A1 |
The present invention addresses the problem of providing a driver bit that prevents damage to a blade section and has a long service life. The driver bit has a shaft shape, and is provided with a shock absorbing section provided between ...
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WO/2020/175998A1 |
A drive system including a bit with a bit end configured to provide targeted frictional engagement with a fastener. The bit end has an outer leading wall tapered with respect to the bit end longitudinal axis at a leading wall angle selec...
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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/2020/152516A1 |
An anti-slip fastener remover tool includes a torque-tool body and a plurality of paired engagement features. The plurality of paired engagement features that grips the lateral surface of the stripped fastener head is radially positioned...
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WO/2020/130900A1 |
A tool grip for a joint element, where the joint element is constituted by a first and a second set of depressions on the joint element head, characterised in that the first set of depressions is shaped like a sign and where the second s...
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WO/2020/109700A1 |
The invention relates to a screw tool (100) designed to rotate a screw (3) for attaching a building panel (4) to a support (5). The screw tool (100) according to the invention comprises at least one screwing tip (1) designed to engage wi...
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WO/2020/096716A1 |
Methods and apparatus for a fastener head having a dual zone socket area and a mating driver bit according to aspects of the present technology include a fastener configured with driving surfaces adapted to provide enhanced engagement be...
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WO/2020/047680A1 |
The invention relates to a device (1) for transmitting a specified torque to a surgical tool, the device (1) comprising: a longitudinal shaft (2), to the front end (5) of which a surgical tool (7) is or can be fastened; a handle (9); a t...
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WO/2020/039285A1 |
A screw bit body which allows for efficient torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a first base, and a second base. The laterally-bracing sidewalls are rad...
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WO/2020/018375A1 |
A tool handle has a longitudinally extending chamber in which a portion of a working member having cam surfaces is disposed. The handle also has a plurality of slots in which the plurality of expansion members are disposed. Under torque,...
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WO/2020/012197A1 |
A fastener comprising a head portion (102) and an externally threaded shaft portion (104) extending from a first end (106) of the head portion (102), wherein the head portion (102) comprises a non- circular recess (110) formed in a secon...
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WO/2019/238932A1 |
The invention relates to a torque-limiting device having two torque transfer bodies (1, 2), which, as a consequence of oblique flank contact during relative rotation about an axis (A), can be moved relative to each other in the direction...
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WO/2019/180673A1 |
A device for assisting in the drilling of an implant well using a guide comprising a base (100) provided with a tapped hole (101) coinciding with the position of said well, the device comprising: - a bushing (1) having a threaded outer f...
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WO/2019/168671A1 |
A screw engagement system comprising a screw and a driver. The screw may comprise a recess in the screw head and a plurality of grooves arranged circumferentially around and formed radially outwardly into the screw head from an inner cir...
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WO/2019/157380A1 |
Disclosed are aspects of exemplars of torque-limiting devices, methods and mechanisms exemplars methods may include placing an actuator in a tool containment interface of a handle; movable mounting a tool portion with an actuation catch ...
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WO/2019/157379A1 |
Disclosed are aspects of exemplars of torque-limiting devices, methods and mechanisms. Exemplary- methods may include placing an actuator in a tool containment interface of a handle, the interface being f!uidly connected to an adjustment...
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WO/2019/143285A1 |
Insulation nail adapted to be inserted by a mounting device into insulation material, where the insulation nail comprises a body, a head and a tip, where the tip of the body is pointed, where the cross section of the head is equal to or ...
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WO/2019/143286A1 |
Mounting device for inserting insulation holders into insulation material, where the mounting device comprises a drive head adapted to drive the insulation holder through a central opening of the head portion of the mounting device, wher...
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WO/2019/139471A1 |
The invention relates to a device for engaging a fastening element such as a screw or a bolt, which device comprises: - a body; - a number of pins, each with a first and a second outer end, which pins extend, alongside each other and par...
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WO/2019/122559A1 |
The invention relates to a screwdriving bit (1) for an electric screwdriver, comprising a screwdriving head (2). The invention consists in that it also comprises a tubular element (11) in which the screwdriving head (2) is mounted for co...
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WO/2019/118200A1 |
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of t...
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WO/2019/117980A1 |
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of t...
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WO/2019/109098A1 |
A tool bit for driving a fastener includes a shank having a tool coupling portion configured to be coupled to a tool. The tool coupling portion has a hexagonal cross-sectional shape. The shank also has a head portion configured to engage...
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WO/2019/097153A1 |
Manual device (200), comprising a casing (212) having a first distal end (12-1) and a second distal end (12-2), a first head (16A) and a second head (16B) that are movable axially between a use position and a retracted position, and a si...
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WO/2019/080368A1 |
Provided is a self-illuminating screwdriver having a handle front-mounted lamp, comprising a screwdriver handle (1) and a screwdriver rod (2); the screwdriver handle (1) is fixedly connected to the screwdriver rod (2); the screwdriver ha...
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WO/2019/076153A1 |
Provided is a portable screwdriver bit rest set, comprising screwdriver bit rests, wherein at least one plastic clamping member is arranged on each screwdriver bit rest, the plastic clamping member is provided with at least one clamping ...
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WO/2019/046991A1 |
A screwdriver, comprising a shaft (2) and a handle body (1). A circular protruding ring (12) is provided at the front extremity of the handle body (1). A locking mechanism is provided between the circular protruding ring (12) and the sha...
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WO/2019/036187A1 |
A device for driving a fastener has a shaft and a driving portion formed on an end of the shaft. The driving portion is provided with one of a slot and a channel for securely holding a force applying member formed from a resilient materi...
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WO/2019/023329A1 |
An installation tool for fastening a top plate to a roof support member and other structural connections is adapted to drive threaded fasteners at a pre-established angle. The tool preferably includes a rotary driver assembly and a teles...
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WO/2019/006563A1 |
The invention concerns a torque tightening device (10) comprising a gripping handle (11), an axial rod (12) associated with said gripping handle (11) and arranged to carry a tightening tool (13) and containing a rigid body (14). A periph...
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WO/2018/200280A1 |
A driver for applying torque to threaded fasteners has a plurality of teeth extending along and projecting outwardly from a longitudinal axis of a body on which the teeth are located. The teeth have a helical twist about the longitudinal...
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WO/2018/190441A1 |
Provided is a torsion driver bit which: is made of a hexagonal-rod; has bit blade (2) parts formed in the shape of a cross, a straight line, etc. at both ends thereof so as to be fitted in a head groove of a screw nail to allow the trans...
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WO/2018/174480A1 |
The present invention allows a folded washer which, along with a one-way bolt, has passed through a fastening hole of a member to be fastened to unfold on its own, thereby allowing the one-way bolt to be caught in the fastening hole and,...
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WO/2018/166659A1 |
T he telescopic maneuvering wrench (100) comprises: - a straight A lien wrench (4); - a recess (6) provided on the side surface of the straight A Ilen wrench (4); - a connecting element (7; S, C, F) for connecting the straight A llen wre...
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WO/2018/163144A2 |
The invention relates to a screwdriver with a reservoir of friction fluid for removing damaged screws. It comprising a central body with a cavity intended to receive a fluid and an upper opening; a cover corresponding to the upper openin...
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