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Patent Searching and Data


Matches 1 - 50 out of 3,133

Document Document Title
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2018/163144A3
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...  
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...  
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...  
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,...  
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...  
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...  
WO/2018/159897A1
The present invention relates to a hybrid screwdriver and wrench for preventing separation of a fastening member and a fastening member separation preventing part for the same and, more specifically, to a hybrid screwdriver and wrench fo...  
WO/2018/150360A1
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...  
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...  
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...  
WO/2018/138214A1
The invention relates to an implantation set for implanting a screw (1) in a human or animal body, comprising a tool (2) and a screw (1) designed to receive the tool (2), wherein the screw (1) has a tool receiving region (42) into which ...  
WO/2018/129709A1
A ratchet screwdriver. The clutch assembly (20) is disposed in the grip handle (10) and is sleeved on a main shaft (11) of the grip handle (10). The control assembly (30) is then movably disposed on the grip handle (10), so that the cont...  
WO/2018/121796A1
A multifunctional screwdriver provided with a screw finder (3). A bottle opener (4) is mounted on a head of a handle (1). The screwdriver also comprises the screw finder. The screw finder is in a threaded connection with the tail end of ...  
WO/2018/107454A1
An insulated multi-angle ratchet wheel screwdriver, comprising: a grip handle (10), a spring (20), a press button (30), a drive head (40) and a pivot joint member (50). The pivot joint member (50) is matched with a seal cover (60) which ...  
WO/2018/073153A9
Embodiments of the present invention provide a screw and driver system comprising a range of screws and a driver for said range. Each screw comprises a head having a driving recess in its surface for engagement by said driver. Each reces...  
WO/2018/090632A1
Provided is a quick change screwdriver with a tail ratchet, the screwdriver comprising a bit bushing (2) internally provided with a plurality of bits (1), a handle (3), and a push rod (4) and a ratchet (5) provided in the handle, wherein...  
WO/2018/073153A1
Embodiments of the present invention provide a screw and driver system comprising a range of screws and a driver for said range. Each screw comprises a head having a driving recess in its surface for engagement by said driver. Each reces...  
WO/2018/058102A1
Provided are improved pedicle screws or lateral mass screws, systems and methods for stabilizing spinal vertebrae, such as a pedicle or lateral vertebral mass, during minimally invasive spinal surgery. For example, provided is a pedicle ...  
WO/2018/046847A1
A manual device (10) extending in an axial direction (X), comprising a housing (12) having a first housing portion (12AA) and a second housing portion (12BA), first and second heads (14A, 14B), each axially movable between a use position...  
WO/2018/012671A1
The present invention relates to a drive screw and a tightening tool for a drive screw. The drive screw comprises: a cruciform fitting portion (111) formed on a bottom surface thereof; and a cruciform tool insertion groove (104) formed f...  
WO/2017/151936A3
A torque limiting driver system, including: a torque limiting driver including: a handle with a locking cap engagement protrusion; a shaft with a cam portion including a cam mating feature; and a locking cap including: a mating recess in...  
WO/2017/151914A1
A hand tool which can be a multibit fastener driver with an in-handle bit storage system. A fastener driver which can have bit storage system which can have a bypass angle which provide an exit path for a bit being removed from storage w...  
WO/2017/151936A2
A torque limiting driver system, including: a torque limiting driver including: a handle with a locking cap engagement protrusion; a shaft with a cam portion including a cam mating feature; and a locking cap including: a mating recess in...  
WO/2017/106913A1
A driver is disclosed for driving a screw, the driver including a driver shaft and an engagement portion at a distal end of the shaft, the engagement portion configured to locate in a receiving cavity of a head of a screw, the direction ...  
WO/2017/081468A1
There is provided a tool for use with a fastener, more particularly, there is provided a medical screwdriver tool arranged to interact with a fastener. The tool has a driver body with a driver shaft, the driver shaft being associated wit...  
WO/2017/012876A3
The invention relates to a ratchet (1) for a medical device (30), comprising a torque-guiding element (2) and a torque discharging element (3), between which a switchable toothed unit (4) is arranged so that, in accordance with a switchi...  
WO/2017/069953A1
Methods and apparatus for an enhanced driving bit according to various aspects of the present technology include a bit comprising a plurality of driving surfaces having a limited length and a shoulder portion positioned between the drivi...  
WO/2017/070335A1
A screw (18, 18') and a driver tool (20) are used in dental procedures. The screw (18, 18') has an apical and coronal end (24, 26) and comprises a bore (28) extending from the coronal end of the screw along a portion of the screw towards...  
WO/2017/059519A1
A multi-implement tool comprises chuck having an implement receiving opening is rotatably mounted on a housing with a rotation-locking mechanism interposed therebetween. Implements are retained within the housing each for pivotal movemen...  
WO/2017/041619A1
An anti-thread-stripping and effort-saving screwdriver and a screwdriver assist device. The screwdriver consists of a screwdriver rod (1), a screwdriver head (2), a handle (3), an external thread (4) disposed on the rod, and a tightening...  
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...  
WO/2017/031333A1
A fastener system includes a fastener and a driver, each of which have three alternating lobes and troughs that define the drive surfaces. The three alternating lobes and troughs are each defined by an outer radius portion, a drive side ...  

Matches 1 - 50 out of 3,133