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WO/1990/011164A1 |
The multi-function hand tool consists of a pair of pliers with two arms which are mutually pivoted in a non-median point and which define two pairs of sections, respectively two short sections and two long sections. The two short section...
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WO/1990/004496A1 |
A hand tool (10) for use with a spring-hinge type spectales to facilitate removal and replacement of temple screws pivotally connecting apertured hinge ear portions of companion hinge parts mounted on the lens frame and the forwarmost en...
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WO/1990/001297A1 |
Gripping method, for example for biopsy, characterized in that at least one of the jaws (9) of a forceps is fixed by means of a joint to the extremity of the rod (4) of a piston (2) which sealingly slides within a cylinder (1) wherein it...
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WO/1990/000464A1 |
A hand tool has two jaws, which may be cutters and which are pivotally interconnected, each jaw having a respective member extending beyond the pivot, and a force amplifying lever which is pivotally connected to one of the members at a p...
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WO/1989/008009A1 |
A hand tool for lockably applying a squeezing or separating force to a workpiece. The tool comprises two legs (1, 2) which can be pivoted relative to one another and which have first ends which are free and and form two jaws (3, 4) inten...
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WO/1989/003283A1 |
The pliers disclosed have working jaws located at both ends of two flexible handles having the properties of a spring held between them by two opposite riveted hinges. When the two handles are gripped by the hand, the working jaws at one...
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WO/1989/002806A1 |
Pliers comprising a stationary pliers member (10) with associated first jaw member (11) and a moveable pliers member (12) with associated second jaw member (13). Jaw member (13) of the moveable pliers member is moveable towards and away ...
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WO/1989/001322A1 |
This hand power tool mechanism is useful for caulking guns in particular. It has a stationary handle (101), a drive lever (102) connected to said stationary handle (101) by a joint (103), a movable handle (104) connected to said drive le...
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WO/1988/006071A1 |
Device for cutting bolts and metal strips with two half-pliers (11, 12) connected to each other by, and pivoting about, a connecting pin (3), each comprising a cutting jaw (9, 10) with a handle (1, 2) and a cutting edge (5, 6), whereby b...
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WO/1988/000516A2 |
Crimping tool (1) and improved dies (9, 11) for use in securing fiber optic connectors to cables. The dies include a crimping region (18a, 18b) which when the two dies are brought together, define a star shape space having six or eight p...
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WO/1987/007553A1 |
A multiple stroke hand tool (2) comprises a ram (34) slidably mounted to a support member (4, 6). A compact rotatable ratchet member (54) is connected to the ram (34) and pivotally mounted to the support member (4, 6) such that as a driv...
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WO/1987/004097A1 |
A diminishing arm toggle linkage has the work site (26, 28) within the toggle geometry (11, 17) and thereby provides exponential force enhancement. In preferred embodiments the mode of operation shifts on demand from a light-load-pivotin...
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WO/1986/001266A1 |
A snap lock assembly which may by mounted on a shaft without passing over an end of the shaft. The assembly (10, 101) comprises two segments which are sized and shaped to encircle the shaft and which snap lock with each other. The shaft ...
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WO/1984/004475A1 |
Tool for operations such as bending or cutting comprises an actuating means (11, 12, 14, 20, 24, 25) movable relative to a tool body (13) and pivotally attached thereto. Also provided on the tool body (13) is a pusher block (18) and an a...
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WO/1982/003195A1 |
Clamping pliers of the 'vice-pliers' type and comprising a main lever (1), a first fixed jaw (2) being integral therewith, a second jaw (3) being mounted oscillating on said main lever (1) and being connected to a second point of said ma...
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WO/1982/003042A1 |
A long nose locking hand tool (10) having a pair of opposing jaw members (42, 44), a fixed handle (12) and a movable handle (18) and lever locking means (20) therebetween for maintaining a toggle relationship between the jaws when in a c...
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WO/1981/001814A1 |
Pliers for handling disks and other flat and thin objects. The pliers are substantially comprised of jaws (4) provided with claws (5), biased against each other by an adjustable tension spring (3), arranged between the arms (1). The jaws...
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WO/1981/001360A1 |
By means of the mounting pliers (10), the roller are very easily inserted in the groove of the curtain suspension rod.
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WO/1979/000555A1 |
Device allowing to form hand pliers which give the possibility to seize and hold between the jaws multiple elements such as screws, units, pins, small parts, etc. These pliers are made up with two levers (1 and 2), engaging one into the ...
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JP7466895B2 |
To provide a hand tool easy to fit in a hand.A hand tool 1 includes a first member 10 and a second member 20 having tool parts 11, 21 for performing a prescribed tool function on one end side and gripping parts 13, 23 that can be gripped...
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JP2024040781A |
[Problem] When clamping an object, it is possible to bring the clamping surface into contact with the object from the side, making it difficult to apply pushing force at the same time, and firmly clamping even slippery objects with a cir...
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JP2024513092A |
The present invention relates to pliers (1) having two plier arms (3, 4) intersecting each other using a joint bolt (2) having a joint bolt axis (x), in which one plier arm (4) is movable and the other plier arm (4) is movable. may be fi...
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JP2024031199A |
[Problem] By applying a concentrated pressing force to one clamping piece 20 and applying a dispersed pressing force to the other clamping piece 30, one part of the metal fitting is greatly deformed and the other part is reduced. To prov...
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JP7436021B2 |
To provide a buffering device for a gripping tool with excellent safety and durability capable of preventing an elastic member from being damaged even when a lever is gripped excessively.A buffering device 100 comprises: an elastic membe...
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JP7429459B1 |
An object of the present invention is to provide a very practical clamping tool that has never existed before. [Solution] A pair of halves 1 and 2 are rotatably connected to each other, and a clamping member is provided on the front end ...
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JP7394540B2 |
The invention relates to a manually operated pliers tool, which may especially be crimping pliers. According to the invention, the pliers tool is equipped with an electronics construction unit. The electronics construction unit is realiz...
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JP7393785B2 |
To provide a relay removing tool capable of easily removing a relay locked to a locking portion of a socket from a side part, from the socket.A relay moving tool 1 includes a pair of rod bodies 3 rotatably supported each other by a suppo...
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JP2023159000A |
To overcome situations when, although there are well-known PET bottle lid opening tools, a lid (cap) of a PET bottle is hard to open for a weak person because the lid is sturdy or the lid slips due to adhered water.A lid opening tool for...
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JP7368003B2 |
The present invention provides a clamping jig, for pipe connections, that can reduce metal contamination.　This clamping jig 10 for pipe connections: has pipes 70, 70 that have a flange 73 protruding therefrom arranged so as to be facin...
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JP7344205B2 |
Pressing jaws for opposite arrangement in crimping pliers, the pressing jaws having ribs, which extend in a rib longitudinal direction and move into each other during pressing. A guide surface extending transversely to the rib longitudin...
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JP7342311B1 |
An object of the present invention is to provide locking pliers that can be fastened and unfastened with one hand by pushing an opening lever with the thumb of the hand gripping the lever. The present invention relates to locking pliers ...
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JP2023119539A |
To solve such the problem that handles of nippers and pincers open so wide that such the tools are difficult for a person with a small hand to handle.A tool with connectable handle includes a rear shaft connecting ends of two handles, wh...
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JP7299813B2 |
To provide a caulking fixture capable of suppressing the breakage of a junction between a hook and the end of a coil spring of a deformed nail correction fixture.A caulking fixture 1 comprises: a pair of long arms 11 and 12 which are pro...
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JP2023525948A |
The invention relates to pliers comprising two arms (2, 3) intersecting at a pivot bolt (4). One of which is movable and the other is fixed, has handle portions (5, 6) formed on one side of the pivot bolt (4), and has a tip (M) on the ot...
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JP7290984B2 |
A pivoting pliers jaw (18) having a design including plates for manually actuated crimping pliers (1). The pivoting pliers jaw (18) which includes a supporting plate (23) at which on both sides pliers jaw plates (25) are held. The pliers...
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JP7277366B2 |
An auxiliary tool to be detachably attached to tip portions (36, 46) of a pair of arms (30, 40) which are opened/closed by each rotating relative to a base (24) of an actuation device (e.g., hydraulic actuation device (10)), includes a f...
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JP7262873B1 |
The present invention discloses a pliers-type tool with rotatable jaws in which the angle between the jaws and the handle can be easily changed to best suit the tool for the application. The tool has two handles with a circular drive pla...
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JP7253547B2 |
A pair of crimping pliers for crimping, in particular for crimp joining, workpieces, has two oppositely arranged pressing jaws and two pliers jaws, wherein one pliers jaw is stationary and the associated pressing jaw is fastened to this ...
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JP3241237U |
The present invention provides a wire rod cutting device for solar power generation construction that avoids a reduction in work due to a winding blade and that a worker has to work with many tools. A wire rod cutting device for construc...
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JP2023028476A |
To provide a remote controller which can be downsized while improving controllability.A remote controller (10) comprises: a main control rod (11); a stationary grip member (12); a movable grip member (13); a sub control rod (14); and a c...
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JP2023025631A |
To provide a multi-functional wrench enabling quick operations by accessing the driven members such as pipes, nuts, bolts or bottles different from each other in size and by pinching the driven members in parallel and continuously to rot...
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JP7224960B2 |
To provide a support capable of reducing a burden and danger of an operator in work of putting the "crucible" in and out of a heating furnace such as an electric furnace.A crucible support 1 includes: a holding unit 11; an operating unit...
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JP7219627B2 |
To provide a hook detachment device which hardly contacts a fish body when detaching a hook with a barb.A hook detachment device comprises: a first plier part 20 comprising a first gripping part 21 and a first holding part 22 integrated ...
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JP2023013669A |
To provide a spot-welding electrode removal tool by which an operator can easily and safely remove an electrode from a shank tip of a welding gun.A first guide surface part 7 is formed at a tip of a tool body 2, and a second guide surfac...
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JP7210575B2 |
Gripper jaws for an insulation stripper have a gripping surface and an attachment extension with ribs which run transversely to a longitudinal direction of a cable to be gripped when the gripping surfaces are fitted, and have groove-like...
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JP2023010482A |
To provide a plier which is advantageous for dismantling operation of a CH-CCH joint because a tool easily comes off in a removal direction due to narrow portion to be held in addition to narrow operation environment to increase load of ...
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JP7201295B2 |
The present invention discloses a manual tool having a retractable tool member, which further comprises a handle and a linkage member. The tool member is configured to be retractably moveable relative to the handle between an operating s...
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JP7186463B2 |
The present invention addresses the problem of providing a tool making it possible to stably transmit force to an action part (for example, a cutting part or a gripping part) of the tool. This tool is equipped with: a first member capabl...
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JP7154290B2 |
Stripping pliers have two outer clamping jaws, two inner cutting jaws and two handle parts, wherein, in the course of pressing together the handle parts, the cutting jaws can be displaced from a starting position into an end position by ...
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JP7140896B1 |
[Problem] When attaching a split ring (6) to a swivel can (4) of a conventional lure (5), it was difficult to attach because the swivel can (4) was rotatable. Therefore, the squirrel holding tool of the present invention is a squirrel ho...
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