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Patent Searching and Data


Matches 251 - 300 out of 1,197

Document Document Title
WO/1991/011632
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 ...  
WO/1991/005173
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...  
WO/1990/014649
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...  
WO/1990/008905
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...  
WO/1990/001999
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 ...  
WO/1989/009886
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...  
WO/1989/008207
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...  
WO/1989/007076
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 (...  
WO/1989/000249
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...  
WO/1987/007687
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 (...  
WO/1987/001772
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)...  
WO/1986/006448
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) ...  
WO/1986/005561
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...  
WO/1985/004695
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...  
WO/1985/002447
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...  
WO/1984/003757
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 ...  
WO/1984/002753
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 (...  
WO/1980/000180
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...  
JP2014074429
To provide a fastening member which does not require a specified tool and a particular operation and, even when a screw hole is enlarged temporarily by a typhoon or the like, can be prevented from coming out from roof material or the lik...  
JP2014070788
To provide a fixture for a ceiling-embedded air conditioner and a method for fitting a ceiling-embedded air conditioner in which a mobile work for moving a nut fixed to a hanging bolt and a holding work for holding a washer against its d...  
JP2014070676
To provide a nut positioning jig capable of shortening the operation time of a position adjusting operation of a nut upon the fitting of a ceiling-embedded air conditioner, and to provide a fitting method of the ceiling-embedded air cond...  
JP2014068892
To provide a sealing member allowing attachable/detachable temporary fixing of a cover housing to a main housing, and allowing prohibition of illegal detachment of the cover housing from the main housing.A sealing member 140 seals a scre...  
JP2014062604
To provide a bolt fastening structure for a vehicle that can realize both of a high anti-theft effect and enough workability during maintenance, etc. of the vehicle.A fastening bolt 16 comprises a thread part 20 which is screwed to a tra...  
JP2014056514
To improve efficiency of assembly work such as fastening of a nut by suppressing variations in mounting position of a pedal bracket when a mounting bolt is inserted into a mounting hole of a base plate part with enough play so as to perm...  
JP2014047814
To provide: a novel anti-theft fastener capable of attaining an anti-theft function as well as an easy removal as required; an anti-theft fastener set including the anti-theft fastener and a tool specialized for fastening combined to eac...  
JP2014047882
To provide a fastened member capable of keeping a fastened state with a base material by a tamper-proof set screw.A second cover 15 fastened with a housing 12 by a tamper-proof set screw 24 has a contact surface 17 to which the tamper-pr...  
JP2014025582
To provide a pipe clamp and a method for retaining a tensioning element (9) of the pipe clamp (1).The pipe clamp (1) includes: a clamp band having a first end (5) with a first tensioning head (6) and a second end (7) with a second tensio...  
JP2014020406
To provide a screw dropping prevention structure and a screw dropping prevention unit which prevents a screw from dropping with an inexpensive constitution.A screw dropping prevention structure includes: a plate member integrally extende...  
JP2014015990
To provide a new anti-theft double nut-type fastening tool having both of anti-theft function and a locking function, a new exclusive tool for rotating and operating the anti-theft double nut-type fastening tool, a new anti-theft fasteni...  
JP2013253690
To provide a bolt and a nut with enhanced security.In a head portion 1, torque receiving parts 2 receiving rotating torque from a dedicated tool and torque reception inhibition parts 3 each having a curved outer face and inhibiting the t...  
JP2013253617
To provide a bolt and a nut with enhanced security.In a head portion 1, torque receiving parts 2 receiving rotating torque from a dedicated tool and torque reception inhibition parts 3 each having a curved outer face and inhibiting the t...  
JP2013238263
To provide a structure and a method of fastening a screw that can prevent a nut from coming off without using caulking in a different method than before.A structure of fastening a screw includes: a first member 22 having a male screw 22b...  
JP2013233078
To provide a cover device for a wiring box which eliminates the need for separately preparing machine screws for attachment.A cover device 4 includes: a cover 2 having an opening 2a, through which a wiring tool passes, and attached to a ...  
JP2013217486
To provide a lock nut with a simple structure, reducing manufacturing costs, facilitating operation, improving a fastening effect when fastening a bolt, and capable of keeping two members connected.A lock nut 1 includes a first nut 10 pi...  
JP2013208756
To provide a printer which can securely protect data stored in a memory as the memory mounted on a circuit board cannot be removed from an external and from an inside of a printer body when a sealed state is maintained.A printer includes...  
JP2013204611
To provide a fixing structure in which fixture of a second member to a first member is prevented from being easily canceled, and even if the fixture is canceled, the cancellation can be easily discriminated, with simple configuration.A f...  
JP2013194888
To protect a screw member body 2 by effectively utilizing a cover 3 to prevent intrusion of water or the like into the screw member body 2.A screw member 1 includes: a screw member body 2 connected to a connected member 7; and a cover 3 ...  
JP2013190058
To provide a bolt holder for channel material capable of making the bolt self-supporting in an opening of the channel material and capable of streamlining a working process.By a top plate 10 and a pair of sandwitching boards 20, a lockin...  
JP2013185705
To provide a clamping fitting for pipe scaffolding in order to solve the following problems: a portion formed in the shape of an edge tool may injure a person due to a collision; and bolt fall prevention is required when an existing bolt...  
JP2013181652
To provide a spacer in which a bolt can be inserted oblique to the spacer during an assembling work and a top end of the bolt inserted in the spacer can be rocked to improve assembling property of a member to be mounted.A spacer (41) has...  
JP2013177934
To provide a novel bolt fixing technique, in a method that is completely different from a conventional "fastening bolt" or "press-fit bolt".A bolt fixing method includes: using a first mold 30 surrounding a screw part 12 of a hexagon hea...  
JP2013177772
To provide a new fixing structure capable easily and surely fixing an upper bolt by a structure of an attaching metal fitting without adopting a general fixing method of the upper bolt.An upper bolt 10 is fixed to an attaching member 20 ...  
JP2013177945
To provide a technique for detaching a second member which has been fastened to a first member by a bolt, from the first member together with the bolt.A fastening device is designed to fasten a second member to a first member. The fasten...  
JP2013177939
To enable easy confirmation of completion of bolt fastening of an earth terminal, with simple structure.An earth terminal is fastened to earth material, by inserting a bolt with a washer part or a bolt assembled with a washer to a bolt h...  
JP2013164164
To provide a removal method of a filling member facilitated in the maintenance and the exchange of the member by enabling easy removal when there arises a necessity for bolt-removing the filling member filled into a space of a counterbor...  
JP2013160038
To solve the problem that a fastening bolt of a clamp fitting for binding scaffolding pipes is largely projected after being assembled causing an injury or object breakage at contact, while it is safe when the bolt is projected only litt...  
JP2013157342
To reduce the number of components and to simplify the shape of a thumbscrew.A thumbscrew 1 includes a flange 14 of which the diameter is larger than a hole 21 of a panel 2, closer to the head than a distal end screw portion 13. A cover ...  
JP2013133886
To provide a holding structure for an object to be fixed, which can be easily assembled at a low cost in a simple configuration.A holding structure for the object to be fixed is provided for holding an object to be fixed 30 via a nut mem...  
JP2013130254
To prevent coming-off of a male screw body in a fastening structure, and to prevent falling-off, loosening and the like of a nut.A coming-off stopper 1 has a through hole 2 at the center part, and is not continuous over the entire circum...  
JP2013130201
To solve a problem that: in a conventional structure for preventing an incorrect insertion of a screw, if intrusion of the screw is to be prevented, a thread having a constant depth is required to be formed at a screw insertion part, and...  

Matches 251 - 300 out of 1,197