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Patent Searching and Data


Matches 701 - 750 out of 2,671

Document Document Title
JP4731054B2  
JP4730721B1
[Subject] The role rate as anti-theft can fully be achieved, it is not troublesome, work can be done, it can be easy to deal with it, a bolt head object can be removed from a coordinated screw body, the second suspending portion of the s...  
JP2011133090A
To make it possible that the torque transmission of the driver bit is ensured as well as preventing the coming out of the driver bit from occurring when a driver bit loosens and fastens a cross slot screw with its head cruciately slotted...  
JP2011133009A
To provide a fastener which prevents a bolt and a nut of a tightening fastener from getting loose, even when the material of a structural member that is a member to be tightened comprises a material different from those of the bolt and t...  
JP4717540B2  
JP4711206B2  
JP4711429B2  
JP4704497B2  
JP2011104669A
To provide a driver bit used also for detecting screw floating capable of deciding quality as to whether a head seat surface of a screw is surely seated on a workpiece or a part, etc when the screw is fastened.In the driver bit, a stoppe...  
JP4678786B2  
JP2011075078A
To provide a cutting blade fixing bolt making it easier to remove crushed matters got stuck in a tool hole of the fixing bolt for fixing the cutting blade.The cutting blade fixing bolt 1 for fixing a plurality of split type cutting blade...  
JP2011057099A
To provide a steering wheel mounting structure of a vehicle which can lighten a fastening bolt and easily ensure a space above a steering wheel.In the steering wheel mounting structure 10 of the vehicle, the steering wheel 16 is attached...  
JP2011052487A
To provide a fixing device which surely obtains a stable fixed state when erecting an anchor bolt embedded in a foundation or the like, on leveling concrete, and easily attains horizontal position adjustment and leveling if necessary.Thi...  
JP2011052716A
To provide a bolt structure which prevents breakage of a member by being tightened with a predetermined torque value or above and can surely and simply be removed.A bolt 1 comprises a shaft portion 2 having a male screw portion and a hea...  
JP2011047484A
To provide a cross hole shape for a screw component, which can be commonly used between mutually adjacent cross hole numbers defined by JIS standard.In the screw component composed of a leg part 3 integrated with a head part 2 including ...  
JP2011033175A
To provide a tamper preventing bolt and a fastening method using the tamper preventing bolt that is fastened with predetermined torque but is not loosened after the completion of fastening and has the same fastening work efficiency as or...  
JP4625072B2  
JP4621074B2  
JP2011012788A
To provide an antitheft screw which hardly gives rise to an axial deflection and eases fastening in addition to provision of the ability to prevent a screw from being cut while axially depressing the screw, and further provide fastening ...  
JP4611707B2  
JP2011001967A
To provide a bolt tightening and loosening method and a bolt which realize high general versatility and easy tightening and loosening.A bolt 10 comprises a shaft part 12 containing a male screw part 13 and a head part 11 provided to one ...  
JP2010270805A
To surely prevent looseness by singly using a hexagon socket bolt.The shape of a conventional hexagon socket bolt is changed and divided into two parts of a cylindrical cap with a conical hole and a hexagon socket conical head male threa...  
JP4591911B2  
JP3164405U
[Subject] A tool engagement part with a bundle of the conventional fastening member (a bolt head and a nut) and a socket wrench used for this are improved, slight removal and looseness of a fastening member with a mischief are prevented,...  
JP2010535993A
A fastener with a breakaway and methods of using the same. In one embodiment the fastener is a screw having a head and elongated stem, adapted to be easily manipulated by a user when using the screw as a fastener in a hinge or joint. A m...  
JP2010265928A
To provide a screw for grounding capable of increasing a contact area by increasing adhesion between a soldering part and a head seat surface, and capable of reducing a variation of ground resistance. In the screw for grounding, a screw ...  
JP3164217U
[Subject] Strength reduction of a spacer of a wheel axis is avoided and a union object which maintains intensity without a spacer of a wheel axis using an outside hex nut is provided. [Means for Solution] It is a union object of socket 4...  
JP2010261576A
To provide a hexagon socket head cap screw furnished with a water draining hole which can perform an operation to blow off, the rust due to water, machining oil, and ordinary oil stagnating in the screw head socket by using a compressed ...  
JP2010255675A
To provide a bolt or nut (especially, a hexagon bolt or hexagon nut) for preventing malicious detachment.In this hexagon bolt or hexagon nut fastened or loosened by a fastening tool such as a box wrench, a first notch and a second notch ...  
JP2010249321A
To provide a fastener fitted with threads having a recess to admit engagement of a driver, easily manufacturable, excellent in the strength, and with the recess being shaped so as to allow easy mounting and removal.The fastener 10 with t...  
JP4568012B2  
JP4565268B2  
JP2010230148A
To provide fastening structure, facilitating fastening work, without causing deterioration in ease of workability in bolt replacement.The fastening structure 1 has a fastening auxiliary member 4, a bolt 3, and a nut 2. The fastening auxi...  
JP2010532453A
[Subject] It aims at providing an improved lobed live system. [Means for Solution] A fastening portion article (10) is provided with a crevice (18) including a plurality of robes (24) and slots (22) which are arranged by turns, and, as f...  
JP4555786B2  
JP4550052B2  
JP2010196833A
To restrain stress concentration by centrifugal force in high speed operation, to reduce noise by a wind roar in the high speed operation, and to restrain deformation, a burr and a return due to fastening, while having a structure for lo...  
JP4531834B2  
JP4531249B2  
JP2010180940A
To provide a method for closing a hole of a member by a closing body, easily closing the hole at low cost, and a member including a hole closed by the closing body.Sheet material 11 made of various materials is put on a member body 1 so ...  
JP4524197B2  
JP4523837B2  
JP4519672B2  
JP2010526260A
A conclusion implement which has a hole head and with which a drive head has four robe-like hole channels. Each channel is provided with the following. The 1st wall, The 2nd wall, Undersurface, Hole wall. The 1st and 2nd walls have a por...  
JP2010159832A
To provide a screw and a driver bit in which when a tip of a driver bit is to be engaged with a screw driving slot, even though a little displacement is found between the axes of the screw driving slot and the driver bit, they can be eas...  
JP2010525259A
An adjusting screw configured to be adjustable by multiple different tools is described. An example adjusting screw includes a cylindrical body portion having a first end, a second end, and an outer curved surface. At least a portion of ...  
JP4505996B2  
JP4510032B2  
JP2010151287A
To provide a nut body and a bolt capable of easily mounting a component to a mounted member having a bag structure etc. and a back side difficult to reach. The nut body includes: an oval back face side plate 3 arranged on the back face s...  
JP4495849B2  

Matches 701 - 750 out of 2,671