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Patent Searching and Data


Matches 501 - 550 out of 1,200

Document Document Title
JP2007107615
To preventing detachment of a screw with loosening prevention from a U-shaped joining part.The joint implement is for joining wires having annular parts in at least one ends. It is provided with the U-shaped joining part 1 having an inse...  
JP2007100794
To provide an ideal tool for fall-off prevention for a bolt fastened to a wheel part of a drive shaft during disassembling work of the drive shaft of a rear wheel of an automobile, especially of a large-size automobile.The fall-off preve...  
JP2007092925
To provide a bolt allowing it easily fit and meshed with a nut, without causing the nut to be unexpectedly dropped.This bolt 1 has a head part 11 in one end part and a screw part 12 in the other end part, and the nut 3 is screw-fitted in...  
JP2007078171
To provide a removable type anti-burglary device for a fixing bolt and a fixing nut which can remove this anti-burglary device easily when it requires to remove a fixed article from an object, even if the anti-burglary device is fixed to...  
JP2007071321
To provide a mounting screw retention structure for preventing the mounting screw from interfering with the other parts as well as preventing the same from dropping out.In a fastening portion 45 for fastening an upper holding portion 70 ...  
JP2007064413
To provide a bearing device comprising a drop prevention member capable of preventing flying of a bolt and a washer caused by fracture of the bolt, and reducing risk of dropping.In this bearing device comprising a rubber bearing body com...  
JP3917918
To provide a weight assembly sub-assembled beforehand and facilitating the sub-assembling while suppressing cost increase. This weight assembly 12 comprises a bolt formed with a shaft part 21 in the side of a head part 18 and formed with...  
JP2007040344
To easily and surely fasten a nut with proper fastening torque, and to prevent the nut from being easily taken out by mischief or the like after fastening.This nut comprises a nut body 7 having a screw hole 5 at a shaft center in a state...  
JP2007040456
To make it hard to expose a fixing bolt and a fixing nut to the outside when fixing a fixed object to an object by the fixing bolt and the fixing nut.A cavity is formed between the surface of a license plate 1 and a collar part 11 of a c...  
JP3914729
To aim at cost reduction by the simplification of its composition and the reduction of a work man day, or the like, while corresponding to the needs of the miniaturization, the thinning in its thickness, and the lightweight of a connecto...  
JP2007032706
To provide a fastening function bolt capable of correcting attitudes of a male screw portion and a female screw portion in fastening even when the male screw portion is set in a state of axially inclined to the female screw portion, and ...  
JP2007024312
To provide a clamp capable of keeping a safety or the like of an operator working in working field when a tip of bolt projects from a nut in such a way that a nut from which a tip of bolt projects can be used, and that a special nut such...  
JP2007010126
To previously prevent an incident that a steel tower may be collapsed with a bolt (5) and a nut (6) which compose a structure such as a high-voltage transmission steel tower and fix or tighten parts and members removed by terrorism or th...  
JP2007010089
To provide a come-off preventing structure for a unit screw for preventing the screw from coming off a mounting part while idling at a certain position as loosened.The unit screw has a male screw portion. A mounting bracket has a boss wh...  
JP2007010132
To provide a drop-off preventive bolt and a nut wherein a nut fastener groove and a nut fastener covering hole are provided on a screw part, a nut fastener is fixed, drop-off of the bolt and the nut is prevented, looseness is prevented, ...  
JP2006345245
To provide an antenna mounting apparatus capable of corresponding to differences in the sizes of mounting holes by changing the design of a locking member.A mounting screw 18 is inserted and fitted to a locking member 20 allowed to be in...  
JP2006336676
To provide a clamp capable of increasing working efficiency by preventing a nut threaded with a bolt installed in the clamp from coming off a screw part to making convenient an operation for tightening the nut during tightening operation...  
JP2006329229
To provide a bolt fall-off preventing mechanism having simple construction for preventing the fall-off of a bolt from a bolt hole.The bolt fall-off preventing mechanism comprises an anti-come-off member 8 having a through-hole 8a into wh...  
JP2006322591
To provide a bolt falling prevention tool capable of preventing a bolt from falling down from a bolt hole and capable of being easily manufactured, an apparatus for flow control, and a manufacturing method of the bolt falling prevention ...  
JP2006316811
To provide a screw fall-off preventing member having simple construction reduced in the number of components for preventing the fall-off of a fixing screw from a fixed member.The fall-off preventing member 50 comprises a mounted part 52 ...  
JP2006306225
To provide a waterproof case preventing dropping-off of a mounting screw when the mounting screw is loosened, and capable of improving working efficiency when a cover element is temporary removed.A throttle case comprises a case body 1 c...  
JP2006307948
To provide a bolt head part capable of preventing the other object in contact with it from being damaged and realizing theft prevention.This bolt head part is constituted by connecting a head part and a screw part mutually and is provide...  
JP3867293
To provide a plane handle device capable of having the strength to play around with it, at the same time, being pulled out an attachment partner of handle metal fittings to the upper surface of a cover panel at need and having no risk of...  
JP2006275072
To provide a cap type crime preventive tool for a fixing bolt and a fixing nut, capable of making its fixing bolt and the fixing nut difficult to be exposed outside, when fixing a fixing object to an object by the fixing bolt and the fix...  
JP2006266299
To provide a fixing bolt and a lower end part close adhesion type crime prevention device for a fixing nut capable of making exposure of the fixing bolt and the fixing nut to the outside difficult when fixing an object to be fixed on an ...  
JP2006266411
To provide a mechanism for preventing the coming-off of a screw, which mechanism does not disengage the screw from a component to be changed when the component is dismounted from an apparatus.The mechanism for preventing the coming-off o...  
JP2006266480
To provide a decorative cap assembly which can be easily mounted or removed without affected by material quality of a decorative cap and can improve appearance and design.The decorative cap assembly is equipped with a fastening member ha...  
JP3859652
To provide a releasing device which easily and accurately deforms an engagement ring elastically in the diameter-reducing direction over the whole periphery of the engagement ring. The releasing device comprises: a main cylinder 9 fitted...  
JP3860107
To assemble a rack using panels with the same shape as much as possible, assemble them stably in strength by dispensing with a device such as a driver and prevent screws used for assembling from being detached therefrom to be not lost. P...  
JP3856776
To improve security function so that the protection of a fastening part can be easily released by an operator who receives a due authority and not released by a visitor. The relative movement of a cover inside tube to a cover outside tub...  
JP2006242339
To arrange an upper surface of a bolt hole concealing cap and a surface of a raceway rail so as to be stably flush with each other.The bolt hole concealing cap 10 includes a cap head portion 11 having the upper surface 11a that can be ar...  
JP2006242219
To provide a detachable anticrime fitting for a fixing bolt and a fixing nut for easily exposing the head of the fixing bolt or the fixing nut to the outside when the need exists for removing a fixed body from an object, even if mounted ...  
JP2006233994
To provide engagement structure preventing a screw from falling off even when loosening is caused due to long-term use in an engagement mechanism for engaging two engagement parts with each other by using a parallel screw.When a nose pad...  
JP3848309
To provide a fall-off preventing tool capable of sufficiently exerting fall-off preventing function during mounting, easy to attach/detach and reusable after detached. The fall-off preventing tool comprises a first coil spring part havin...  
JP2006200736
To perform communication between an IC tag and a reader more accurately than a conventional case even when a housing is made of metal.This IC tag possessing body 101 has an IC tag 90 like a flat plate capable of performing radio communic...  
JP2006200614
To provide a fixing nut and fixing nut detaching security tool, wherein the head of a fixing bolt and a fixing nut can be easily exposed to the outside when a fixed material should be removed from an object even if the security tool is m...  
JP2006170266
To provide a spacer for screw fall prevention and a screw fall preventive structure capable of holding a screw with head so as not to fall on a main member even if the screw with head is loosened or coming off the screw hole of an auxili...  
JP2006164199
To provide a theft detection device and a theft prevention system that are easy to implement and have a high theft prevention effect and operational accuracy.The theft detection device 300 has casings 302 and 303 for accommodating an ins...  
JP2006162051
To provide an anticrime tool for a fixing bolt and a fixing nut capable of allowing the fixing bolt and the fixing nut to be hardly seen from the external when a fixed object is fixed to an object by means of the fixing bolt and the fixi...  
JP2006144975
To prevent the coming off accident of the bolts by turning a wing nut too much in a fastener for a cable tray cover having a square neck bolt with a flat rectangular stopper part in the end and the wing nut to screw to it.This fastener 1...  
JP2006125549
To provide a temporary fixing mechanism capable of temporarily fixing a bolt without requiring a special member.A shaft 2 is formed at the head part 1 of the bolt B, and a male screw part 4 is formed on the shaft 2. A non-screw part 3 is...  
JP2006122598
To provide a screw matching with individual character for many snowborders who stick on their style or their character in using snowboards in many cases while conventional manufacturers target screwing on binders of the board.Attaching t...  
JP3798868
To prevent imperfect coupling of a pipe joint of which pipe joint member is fitted tight on a pipe with bolts and nuts. A pipe joint comprises bolts with a non-circular portion, and halved pipe joint members 22 each perforated with bolt ...  
JP3794023
To provide an unexpected loosening prevention bolt having a pin hole, a pin and a pin pressor on its bolt head to prevent the loosening of the bolt. The pin hole 2 is formed on the bolt head of an unexpected loosening prevention bolt mai...  
JP2006105377
To provide a screw pressor capable of coping with length and size of a cross slot screwdriver bit, allowing a screw head to be seen, not falling even in idling, and automatically removed in driving.This screw presser can extend its arm e...  
JP3792044
To prevent arbitrary removable of a fastening structure consisting of a bolt and a nut. A fastening structure consists of a bolt 3 and a plurality of nuts 1 and 2 and comprises a lock member 10 fixed in a state to protrude from the outer...  
JP3792046
To provide a pressing-in device of little noise and excellent workability in place of a silent hammer and to provide a protective method for providing effective protection with excellent workability using the pressing-in device. In faste...  
JP3792458
To provide a fixed screw provided with a nut which is prevented from being lost when the nut is fastened too tight, the fixed screw being included in a portable circular saw for fixing cutting depth of a sawtooth at an optional position,...  
JP2006097885
To provide a removal preventing function in forming features of a nut and a bolt to prevent the nut and bolt from being removed by tampering.This tamper-proof top stop nut and bolt can not be removed by a tool exclusively used for fasten...  
JP2006090343
To facilitate attachment work and carrying work of a constant velocity joint or the like attached to a propeller shaft.Heat shrinkable tube 26 is fitted and fixed on an axial part 24 of a bolt 22 and the axial part 24 is inserted through...  

Matches 501 - 550 out of 1,200