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JP2007162878A |
To provide a fastening mechanism and a fastening device facilitating replacement of a screw or an elastic member by attachment and detachment of the screw, by properly retaining an attitude of the screw with respect to a mounting object,...
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JP2007516395A |
The invention elates to an arrangement for fixing a heat exchanger (1), particularly a cooling module in a motor vehicle, preferably at four, i.e. two upper and two lower, fixing points (4, 5, 6, 7). Interengaging fixing means are provid...
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JP3132765U |
A bolt and nut combination has a nut assembly and a bolt assembly. The nut assembly has a nut and a washer. The nut has a threaded hole and wedging surfaces. The washer is connected with the nut and has a through hole, inclined surfaces ...
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JP2007127194A |
To provide a bolt mounting bracket structure and a mounting bolt device for a steering gear case capable of enhancing an installing property to a fastening body of a bolt without requiring the accuracy of a component part of a mounting m...
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JP3917918B2 |
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...
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JP3914729B2 |
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...
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JP2007107615A |
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...
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JP2007100794A |
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...
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JP2007092925A |
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...
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JP3130660U |
To provide a flange fastening structure of a new concrete product forming formwork and a nut holder capable of performing nut replacement work extremely easily and surely. A flange F of an upper formwork for molding a concrete product.UA...
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JP2007071321A |
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 ...
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JP2007064413A |
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...
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JP2007040456A |
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...
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JP2007040344A |
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...
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JP2007024312A |
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...
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JP2007010132A |
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, ...
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JP2007010089A |
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...
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JP2007010126A |
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...
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JP3867293B2 |
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...
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JP2006345245A |
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...
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JP3859652B2 |
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...
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JP3860107B2 |
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...
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JP2006336676A |
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...
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JP3856776B2 |
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...
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JP2006329229A |
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...
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JP2006322591A |
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 ...
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JP2006316811A |
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 ...
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JP3848309B2 |
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...
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JP2006306225A |
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...
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JP2006307948A |
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...
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JP3126659U |
To provide a wheel nut cover structure capable of reducing a manufacturing cost and requiring replacement of only the failed portion when a part fails. The nut main body is mainly composed of both parts of a nut main body and a nut lid, ...
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JP2006275072A |
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...
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JP2006266480A |
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...
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JP2006266299A |
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 ...
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JP2006266411A |
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...
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JP2006233994A |
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...
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JP3125160U |
To provide a locknut which can be easily manufactured so that a guard member does not come off from a nut main body and spins on the nut main body. A guard holding a gap between a nut main body 10 having a tightening portion 13 having a ...
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JP2006200736A |
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...
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JP3798868B2 |
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 ...
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JP3792458B2 |
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,...
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JP3794023B2 |
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...
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JP2006170266A |
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...
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JP3792046B2 |
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...
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JP3792044B2 |
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...
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JP2006164199A |
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...
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JP2006144975A |
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...
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JP2006125549A |
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...
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JP2006122598A |
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...
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JP3774800B2 |
To provide a low stage member fixing device for easily attaching an upper stage member to a lower stage member. Bolt inserting holes 107 of low stage members 31, 33 are composed of large diameter parts 107a having the diameters larger th...
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JP3774754B2 |
To provide a beam clamp in which a cost is reduced by providing the falling prevention piece of a slide nut integrally molding a latch part on a slip stop part, and latching the latch part by the slide nut so that the slip stop part is p...
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