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Patent Searching and Data


Matches 401 - 450 out of 2,671

Document Document Title
JP6541483B2  
JP2019094935A
To impart function in which looseness never occurs due to rotation resulting from vibration.A male screw member for fastening fastens a first member to be fastened 6 with a screw hole 8 and a second member to be fastened 7 with a screw h...  
JP2019094525A
To provide nut technology having high response, and having high suppression effect of noise and vibration, due to combination with another member, by avoiding a phenomenon in which the nut is loosened due to necessary mechanical characte...  
JP6530632B2  
JP6513198B2  
JP2019060438A
To provide a clip for fixture which can be removed without a screw driver and improves convenience.The present invention relates to a clip 10 for fixture to be used for mounting a fitting member in a removable manner to a support member ...  
JP6499677B2  
JP2019027582A
To solve the problems that an airplane, an automobile or the like is desired to reduce its weight, and also a bolt is desired to reduce its weight, and that it is difficult only for a bolt and a nut to prevent looseness resulting from vi...  
JP6468557B2  
JP6467184B2  
JP6459010B2  
JP6440266B2  
JP6432246B2  
JP6433308B2  
JP2018189187A
To make magnetic force large in fitting a socket with a magnet.A screw with a hexagonal head comprises a male screw formed at a shaft part 2, and a hexagonal head 3 provided at one end of the shaft part 2, and coating is applied to at le...  
JP2018185043A
To improve fasteners to reduce weight while maintaining durability and functionality.Fasteners are disclosed having reducing mass while being configured for use with standard torque delivery tools. The fasteners include non-torque bearin...  
JP2018179032A
To fasten a member to be fastened, to make it impossible to easily adjust a length of the member to be fastened.A fastening structure includes: a member to be fastened where a first screw part is formed on an end part side; a first nut h...  
JP6422497B2  
JP2018530439A
As for a conclusion implement system, those each has three mutual robes and troughs which demarcate the drive surface including a conclusion implement and a driver. Three mutual robes and troughs are respectively demarcated by outside-ra...  
JP2018529892A
It is a coupling device (1) for combining Scharf (2) especially with the side wall (3) of furniture, being constituted so that it may be prepared for Scharf (2) at a transverse direction -- andThe 1st seat (8) for the connection which th...  
JP2018155252A
To provide a bolt capable of reliably sharpening a corner part of a bolt head of a bolt manufactured with cold forging.A bolt 1 is manufactured by cold forging, and configured such that a bolt shaft part 3 extends from a polygonal bolt h...  
JP2018529059A
A safety plug (10) which suits so that it may be inserted in a female-die socket (18) of a conclusion implement (20) in order to prevent tools, such as Allen key , engaging with a female-die socket. A plug (10) is the external surface (2...  
JP2018155366A
To provide a screw capable of being fit to a bit fitting groove smoothly and promptly, and being prevented from providing concentrated stress onto a bit fitting groove portion during screw fastening work so that generation of a burr-like...  
JP2018151055A
PURPOSE: To provide a rotary square bolt which is easily fixed to a bolt hole of a member, can be adjusted, and is not easily removed once the rotary square bolt is set.CONSTITUTION: A rotary square bolt penetrates through a bolt hole of...  
JP2018528364A
While it is a coupling device for combining Scharf (2) especially with a side wall (3) of furniture, and being constituted so that it may be prepared for Scharf (2) at a transverse direction, It has the 1st seat (8) for connection which ...  
JP2018145976A
To provide a light-weight alloy bolt.A constitution of this invention in which a male thread is advanced into a female thread by a force equal to or more than a torque F1 and fastened there and the screw shaft part is broken at a value e...  
JP6391972B2  
JP2018128131A
To provide a bolt that hardly causes a head to be slipped even when a bolt head has a low-height, and to provide a method for fastening a bolt.A bolt is constituted of: a head part 1 including a hexagonal prism part 11 (outer peripheral ...  
JP2018522749A
The 1st portion that the present invention has longitudinal direction axis X, and can receive torque, i. e., a drive portion, The 2nd portion constituted so that torque which collaborated with a screw and was received might further be tr...  
JP2018119611A
To simplify a fixing work without spoiling an appearance in a fixed state of a panel.When a panel fixing screw 10 is screwed into a panel 50, the panel 50 is cut by a cutting part 18 provided on an opposite surface 14a to the panel of a ...  
JP6358870B2  
JP6347810B2  
JP2018515349A
A driver system accompanied by all the surface drive contact. A driver system tends to maximize a pattern or a field of surface contact by typical bit crevice reaction (drive) torque value, and tends to minimize bit crevice surface conta...  
JP6336472B2  
JP2018059566A
To provide a hexagonal wrench hole structure of a recoverable rotation stationary member capable of solving problems on conventional arts, and facilitating recovery work for the rotation stationary member to be recovered from an object.A...  
JP2018048656A
To provide a theft prevention bolt that can be tightened by using a general tool without generating a waste without impairing appearance.A theft prevention bolt includes: a shank 2 formed with a body male screw part 4; and a head part 3 ...  
JP2018507375A
The improved fastening device is provided with the axial part which has the 1st end and the 2nd end that is distant from the 1st end and was allocated. A fastening device is provided with the head adjoined and allocated in the 2nd end of...  
JP6292714B2  
JP2018031411A
To provide a security nut of which less-expensive manufacturing process by cold-pressing is enabled, a broken hexagonal part is utilized for improving looseness stop effect without being wasted while keeping a fastening power by a high a...  
JP3214888U
[Subject] Quick work is enabled and a bolt which has durability is provided. [Means for Solution] Iron plus reinforced plastic is used for an axial part of a bolt, and it has a screw thread of 24 degrees - 27 degrees of crank angles. If ...  
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 ...  
JP3214889U
[Subject] A 2 hole type round shape bolt which can work effectively and rationally is provided by providing two holes and a nut in a main part of a bolt. [Means for Solution] In order to use a tool for main part head 4 of a bolt, a circl...  
JP6279075B2  
JP6280053B2  
JP6267749B2  
JP2018009652A
To provide a fastener capable of performing fastening without increasing cost and with high strength and further easily and surely performing a fastening work.A fastener is formed to include a bolt 1 having a head 5 and a projecting step...  
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...  
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...  
JP2017538902A
Combination of a screw hole and a driver includes use of various Frustum of a cone which is different in order to provide a contact surface of the driver/hole which is an ellipse. [Chosen drawing] Drawing 9  
JP2017222005A
To provide a bolt/nut fastener which can loosen or fasten bolts from one side while preventing the co-rotation of the bolts which are different in diameters as far as a grooved bolt is used, and the grooved bolt.The bolt/nut fastener com...  

Matches 401 - 450 out of 2,671