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WO/1992/000435A1 |
A locking system (10) for use with a wheeled vehicle such as a bicycle is described. The system is useful either to lockingly secure a wheel to the fork members (12) of a bicycle or to lockingly secure the seat post (16) to the center fr...
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WO/1991/017335A1 |
A lockable quick-release mechanism for preventing theft of a bicycle wheel or seat from a bicycle frame. The lockable quick-release mechanism includes a rotatable lever (4) having an eccentric cam (16) rotating within a piston head (6). ...
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WO/1991/017364A1 |
A system (20) for mounting vehicle wheels (22) is disclosed in which at least one lock nut (26) secures the wheel upon lug bolts (31) to prevent theft. The dimensions of the lock nut are selected such that a lock nut tool (30) may also t...
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WO/1991/014602A1 |
A solenoid component (208) including a tamper-proof enclosure (220) is attached to the starter motor (210) of a vehicle (500) using novel one-way fasteners (280, 281). A controller (230) will not signal a power regulator (234) to energiz...
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WO/1991/012438A1 |
A locking and unlocking arrangement for a screw or nut fixing device, particularly a theft prevention screw or nut for the wheel of a vehicle, the gripping surface and the fixing piece having a specifically coded shape so that they can o...
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WO/1991/011632A1 |
A self-drilling screw (3) for securing, for example, wooden parts (2) to sheet metal, in particular wooden edge planks to roof framework metal plates, has a shank (4) with a drilling point (5) at one end and a driving section (7) at the ...
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WO/1991/005173A1 |
The Self-Locking Washer can also be described as a self-capturingwasher, as once inserted on a screw, or other threaded device, it is retained by contact with the thread of the screw. This can be achieved in a number of ways. One such wa...
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WO/1990/014649A1 |
The invention relates to an anti-theft device for spectacle frames, which consists of an elongate body (10, 11) to be clamped to one bow of the spectacle frame, said body comprising a sleeve (10) open at one end thereof and having a tran...
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WO/1990/008905A1 |
A safety device for a screw inserted in a screw hole in a component part which can be screwed onto an object, which prevents the screw from falling out of the component part before assembly, is provided on an accessory part permanently a...
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WO/1990/001999A1 |
An anti-theft device of the view-concealing type with a cover (1), a suction cup (8) and an operating member for operating the suction cup. A plate (11) is rigidly attached in the suction cup, and with the aid of manually operated means ...
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WO/1989/009886A1 |
A tamper-resistant threaded fastener (1) comprises a head (2) and shank (3) having a threaded part (4), the head having a circular recess (5) which is coaxial with the screw threading (4) and, at the bottom of the said recess (5) a furth...
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WO/1989/008207A1 |
A device for retaining a bolt (38) including a plate having a bore (34) therethrough for receiving the bolt (38), a retainer (42) movably mounted on the plate (31) and movable between a first position in engagement with a selected number...
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WO/1989/007076A1 |
A lockable closure cap assembly (12) includes a closure cap (16) having a threaded bore (11) for threadable engagement with the threads of a container neck (10), an annular shell (20) surrounding said closure cap, and a lock/cam/clutch (...
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WO/1989/000249A1 |
A lockable, pin-retaining coupling which is used with load-lifting devices and safety restraints includes a clevis (10) having a bore (26) extending therethrough and a pin (30) slidably positioned within the bore (26). A retainer (35) re...
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WO/1987/007687A1 |
The device comprises a sleeve (10, 10') which serves to cover the polygonal head (4) of a wheel nut or bolt. The sleeve supports a lock cylinder (18) from which a locking member (28, 36) projects for co-operating with a radial shoulder (...
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WO/1987/001772A1 |
A screw jack comprises a spindle (4) screwable in a base (4) and provided with an opening for the insertion of bolts (11) upon which a cap may be mounted. An end stop for the spindle (4) is provided in the base to prevent the spindle (4)...
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WO/1986/006448A1 |
A fastening system including a two piece swage type fastener (10) including a pin (12) and a collar (14) adapted to be swaged into lock grooves (26) in the pin (12) and in which the lock grooves (26) are helical and with the collar (14) ...
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WO/1986/005561A1 |
The device is preferably made up of a jacket (21) and an insert, the latter consisting of an assembly component (23) and a securing element (22). The holding and fixing device can be inserted in a hole (3) passing through a lath (1). A s...
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WO/1985/004695A1 |
A ski binding for securing a ski boot to a ski, said ski binding including a first member (1, 4) for attachment to another member by means of at least one screw (3) having a threaded shank and a head of a predetermined diameter, said fir...
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WO/1985/002447A1 |
A device for assembly with a bolt or screw upon installation thereof to prevent tampering therewith, including a jacket member (26) for encircling the enlarged fastener head (32) with a collar portion (40) for disposition adjacent its un...
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WO/1984/003757A1 |
Device for fixing the upper part of a casing of a gas-operated water heater to a lower part, the upper part having a flange arranged against its body and surrounding it partially, to which rests the upper part provided with an insertion ...
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WO/1984/002753A1 |
A security nut comprises a hexagonal sided head (2) connected to a body portion (1) by a frangible neck (3) of reduced diameter. On tightening up past a given torque head (2) breaks off or may be snapped off to prevent the body portion (...
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WO/1980/000180A1 |
This thief-proof device comprises a lockable protective cover surrounding a securing element This screw device has reduced overall dimensions, is easy to manufacture and is very reliable as a security and securing element. A plurality of...
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JP3246298U |
【課題】作業性と安全性を向上できる落下防
止具を提供する。【解決手段】第１のリスト
ベルト１１に第１の吊り紐１３の一端を結合
し、他端にボルトの頭部を磁力で吸着し...
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JP7459529B2 |
To provide fastening structure of electronic equipment in which a member fastened with a screw has low height while preventing a stick and a fall of the screw when releasing fastening by the screw, and electronic equipment with the same....
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JP2024043287A |
An object of the present invention is to provide a bolt joining jig that can perform bolt joining by restraining the movement of a nut in advance without applying a welding nut or the like. [Solution] A bolt joint jig 10 is applied when ...
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JP2024038958A |
[Problem] In the work of tightening the tightening nut of a piping band, even if a large tightening torque is applied to the head corner of the hexagonal bolt by using an electric screwdriver, etc., deformation is unlikely to occur and c...
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JP2024029855A |
An object of the present invention is to easily detect the occurrence of co-rotation with a nut using an image. A nut drop-off prevention device 10 includes a ring portion 20, a pair of leg portions 22, 22, and a pair of knob portions 24...
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JP2024017088A |
An object of the present invention is to provide a fastening member in which a relatively large detection device can be installed. [Solution] A cylindrical portion 22 formed on the side opposite to a seat surface 21b of a nut body portio...
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JP7416417B2 |
To provide a bolt nut protective cap which can be easily manufactured with the reduced number of components, and can effectively prevent coming-off after attachment.A bolt nut protective cap 11 includes a cap body 12 which covers a faste...
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JP7402550B2 |
To provide a tool holder that can prevent detachment out of a strip-shaped mounted body more reliably, and thereby can increase security.A tool holder 1 is detachably mounted to a strip-shaped mounted body 2. The tool holder includes: de...
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JP2023181155A |
To inhibit loosening of a nut threadedly engaged with a bolt.In the invention, at a fastener 1 comprising a bolt 2 and nuts 3, 4, a first screw part 9 for threadedly engaging with the first nut 3 is formed at a base end part (a head) sid...
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JP7396034B2 |
To solve the problem in which processing of a nut is troublesome in the case that a nut holding structure which is provided with a circular nut holding hole having partial straight line part in respective wall parts facing each other of ...
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JP2023170745A |
To provide a fastener capable of maintaining high fastening strength between a bolt and a nut over a long period of time and allowing easy release of the fastened state as needed.A fastener 1 comprises a nut member 3 and a bolt member 2....
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JP2023170746A |
To provide a fastener capable of maintaining high fastening strength between a bolt and a nut over a long period of time and allowing easy release of the fastened state as needed.A fastener 1 comprises a nut member 3 and a bolt member 2....
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JP2023167642A |
To provide a nut which is expanded in an inside diameter of a nut segment when moving a bolt in both directions of a bolt push-in direction and a bolt withdrawal direction without rotating the bolt and the nut.A nut includes: a pair of n...
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JP7362109B2 |
To provide a cutoff bolt allowing simple work in a simple configuration, a decorative cap member for a scaffold tie anchor and an assembly method of the decorative cap member for the scaffold tie anchor.The cutoff bolt 2 according to the...
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JP2023146301A |
To prevent rust of a bolt head even if the use amount of a caulking material is reduced or eliminated, and to enable cutting-off due to strong pressing and thus sufficiently maintain a rust-proofing function.A bolt head cap 11 is equippe...
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JP3244091U |
An object of the present invention is to provide a screw aligner that can efficiently align screws. [Solution] A screw aligner 1 is stacked from one side 10a on an alignment plate 10 in which a plurality of through holes 20 are arranged ...
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JP7344823B2 |
To provide a bolt which has an anti-theft function while eliminating a need for a special tool.A bolt 1 includes a bolt head 11 and a shaft part 12 formed with a screw part 12a. The bolt head 11 and the shaft part 12 are formed by separa...
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JP2023120993A |
To provide a novel fall prevention tool.A fall prevention tool is composed of one coil wire, and has a coil spring part, first and second extension parts extending outward from both ends of the coil spring part, and first and second grip...
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JP7320390B2 |
To support a bolt without forming a gap between a head of the bolt and a building member.A bolt support 1 is moved to a front side (one side in a first direction) relative to a flange 12 (building member) to be installed and supports a b...
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JP2023106905A |
To provide a bolt holding tool which can reduce falling of bolts when members are connected by using the bolts.A bolt holding tool 100 includes: a support plate 3 which is disposed so as to face a top surface 811 of a head 81 of each bol...
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JP2023098520A |
PURPOSE: To provide a nut holder capable of improving work safety or work efficiency when fixing piping.CONSTITUTION: A nut holder 1 can be inserted into a platy coupling portion 5a (holding side coupling portion) of a piping supporting ...
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JP2023096877A |
To provide a falling prevention tool that can be mounted to a bottle from either of an end part and a side face.A falling prevention tool 10 comprises a coil spring part 20, a first hook part 30, a first arm part 40, a nut corresponding ...
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JP2023092716A |
To provide a connection structure 4 capable of reliably preventing a screw 41 and a connection body 3 from coming off from an object 2 to be connected.An internal space S is provided in an object 3 to be connected, and a first screw hole...
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JP7292127B2 |
A fastener to fasten a member to be fastened includes a shaft portion, a tool working surface, and an external operation restricting portion. The shaft portion is provided with a male thread configured to be rotated about an axis line to...
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JP7290552B2 |
To prevent each component from slipping off from an attaching bolt while suppressing the deterioration of attaching workability.A pulley unit 10 is equipped with an attaching bolt 11 that has a head portion 11a and a bolt shaft portion 1...
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JP2023079724A |
To provide the fitting structure of an electronic apparatus and an electronic apparatus system with which fixing means does not fall off from a fitting mechanism.This fitting structure 5 attaches a monitoring camera 1, which is an electr...
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JP2023523511A |
The disengagement prevention joint (100) has a first through hole (10) drilled inside and a threaded portion (20) having a male thread on the outside. (210), the ends of which extend outward to form a pull-out prevention cam (30), and th...
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