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Patent Searching and Data


Matches 501 - 550 out of 3,863

Document Document Title
JP2018044614A
To enable an annular component to be easily taken out.A holder of an annular component includes: a linear holding part inserted into a hole of the annular component; an attachment part provided at one end side of the holding part; and a ...  
JP6291704B1
[Subject] A nut concluded by bolt by vibration etc. loosens and it provides an omission preventing instrument of a conclusion nut for preventing this nut from being omitted from a bolt. [Means for Solution] It is omission preventing inst...  
JP6287693B2  
JP6286246B2  
JP6284909B2  
JP2018028351A
To provide a fall prevention bolt in which attachment/detachment of a nut member to/from a bolt is easy.A bolt 10 includes a bolt body 1 and a cylindrical falling prevention member 2. The bolt body 1 includes a heat part 11h, a male scre...  
JP6281880B2  
JP2018025229A
To achieve falling prevention of a fastening member at low cost while achieving quality stabilization and good quality of an electronic apparatus.A falling prevention structure of a fastening member comprises: a fastening member having a...  
JP2018025204A
To provide lock means, which cannot rotate by other than a dedicated key adaptor, in which a key adaptor does not idle, and which cannot be taken out even by using a special tool.A lock nut 100 according to one mode of lock means of the ...  
JP6272684B2  
JP6267749B2  
JP6267915B2  
JP6268337B2  
JP6267955B2  
JP2018010797A
To prevent a nut from dropping to the bottom wall side, by preventing a nut housed in a nut housing section from dropping from the nut insertion port.In a terminal board 10 including a bus bar 30, a resin 20 having a bottom wall 25 place...  
JP6260843B1
[Subject] A screw thread of a bolt and a screw hole of a nut are made compulsorily close, and structure of a high lock nut of an effect is provided stop loosening. [Means for Solution] A plurality of vertical slits 7 are radiately put in...  
JP2018004017A
To provide a pinching mounting structure which does not need to have a structure in which a fastening screw is unlikely to come off at a flange part, and an electric appliance.At a support member 31, a guide groove 315 is provided along ...  
JP2018004067A
To provide a falling-off preventing device for a fastening nut for preventing the fastening nut screwed to a bolt from loosening due to vibration or the like and falling off from the bolt.A falling-off prevention device is for a fastenin...  
JP2018003974A
To realize a nut that cannot be easily loosened and a specialized tool that can improve a crime prevention effect.An outer peripheral surface 13 of a nut 10 is not formed with any corners and convexoconcave portions and a shape of an inn...  
JP2018003954A
To effectively prevent that a lock nut attached to a shaft is fallen.A fall prevention mechanism comprises: a lock nut 40 which is screwed to one end side rather than a portion to which a flange 32 of a propeller shaft 20 is attached, an...  
JP2018004000A
To attain a withdrawal prevention structure of fixing member in which a relative removal between a bolt and a nut can be prevented, its workability is superior and its constitution is less-expensive.A withdrawal prevention means for prev...  
JP6259343B2  
JP2017227311A
To provide a device with an adjustment bolt capable of preventing illegal extraction of a cover for preventing alteration of an adjustment position of the adjustment bolt.In a device with an adjustment bolt including a bolt attachment wa...  
JP2017227310A
To provide a device with an adjustment bolt in which turning operation of the adjustment bolt through a cover is restricted even when external force enough to bend the adjustment bolt is added, by making the turning operation of the cove...  
JP2017227309A
To provide a device with an adjustment bolt capable of preventing illegal extraction of a cover for preventing alteration of an adjustment position of the adjustment bolt.In a device with an adjustment bolt including a bolt attachment wa...  
JP2017227319A
To provide a screw that does not drop off from a screw driver whatever material quality may be used in the screw and additionally the screw can be easily fastened with one hand even if the working location is narrow to eliminate inconven...  
JP2017223265A
To prevent falling-off of a bolt from a bolt hole for attaching a bolt.A bolt falling-off prevention structure 10 includes locking parts 21, 21 at both end parts in a longitudinal direction of a bolt hole 20 symmetric to an oval-shaped b...  
JP2017214938A
To provide a shackle with a projection which improves treatment operability and safety of a shackle main body when forming the projection for connecting a connection material of a wire or the like onto a lateral part of the shackle main ...  
JP2017205814A
To provide a washer falling prevention tool capable of preventing a water from falling during fastening a nut using the washer for attaching an object to be attached in facility construction or the like to a suspension bolt or a lateral ...  
JP2017207161A
To provide a bolt cap capable of being easily attached to a bolt fastening part, and surely sealing the bolt fastening part to suppress corrosion at the part.Provided are a bolt cap attached to a bolt fastening part and hermetically cove...  
JP2017203475A
To provide a rust preventive cap having a simple structure, showing a facilitated fixing work and capable of manufacturing and fixing in compliance with bolts/nuts being used at present.A first washer 4a arranged between a material 30 to...  
JP2017198326A
To provide a wrong rotating operation preventive device for screw member that is operated by being held with fingers.This invention comprises a screw member 1, a pinch case 2 outwardly fitted to a front end portion of this screw member 1...  
JP6223456B2  
JP6219763B2  
JP6210541B2  
JP2017177906A
To provide a technique that enables retention of a bolt, and which can reduce strain of a lid fixed by the bolt.The case for an on-board controller comprises: a main body portion; a lid 20 of a memory card slot of the on-board controller...  
JP2017529499A
The present invention relates to a washer for a nut (a wheel nut or an axle nut especially for vehicles) which has main part 13, has central screw hole 14, has peripheral wall 13', and has a contact side in undersurface 18, or a nut. A n...  
JP2017172746A
To provide a high safety hanging type vibration-proof tool capable of being fixed to a hanging bolt rapidly and smoothly, improving its workability and at the same time positively preventing accident that a vibrating unit such as an indo...  
JP2016041959A5  
JP3212132U
[Subject] While being able to use together a screw implement which has a detaching tool engagement part for screw implements provided with various kinds of different special forms about a fixing device using a screw implement for prevent...  
JP2017145885A
To provide a reinforcement jig for junction in which a work for attaining a desired fastening torque while preventing falling thereof is facilitated.A reinforcement jig P for junction comprises: a first depressing part 6e for depressing ...  
JP2017145875A
To provide a connection bolt set capable of turning a bolt like a normal bolt, and capable of preventing falling of a bolt with a simple structure.A connection bolt set 10 is configured such that two bolts 11 are connected with a string-...  
JP6182112B2  
JP6179926B2  
JP2017115939A5  
JP6177425B2  
JP6178608B2  
JP6178167B2  
JP6173401B2  
JP2017129218A
To provide a holding structure of a screw which can reliably hold and fasten a screw member.A holding structure 1 of a screw comprises: a fixed member 10 attached to a fixing member S; an attachment stay 11 provided at the fixed member 1...  

Matches 501 - 550 out of 3,863