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Patent Searching and Data


Matches 401 - 450 out of 3,062

Document Document Title
JP5658557B2  
JP2015013347A
To provide a driver bit which has a blade formation groove connected to a retaining groove and which is reliably retained by a lock ball in a tool connection part of a rotary tool.A driver bit comprises: a tip part 20 formed with cross b...  
JP5647471B2  
JP2014223711A
To provide a driver bit, which can improve a strength and an abrasion resistance of a tip edge part and can absorb an excessive torque or an impact extremely efficiently, has extremely excellent durability, and can be easily manufactured...  
JP5624241B1
[Subject] By considering it as structure which can bend a driver tip portion, a driver which can respond to work [in a place where work space is narrow] to driver length, and can be treated like a common driver in the usual state is prov...  
JP3193911U
[Subject] When uprighting a bit and keeping unchanged, a color of an identification part can be checked from the upper surface, and a bit which has the identification structure which can recognize quickly whether they are which kind of s...  
JP2014529044A
The 1st end part that a torque transfer driver transmits in response to torque from a torque source, And between a main part which has the 2nd end part that has five or a series of six robes and five, or six troughs around the axis of ro...  
JP3194045U
[Subject] It provides that it is possible to insert in a driver head under work directly, it is possible to have a controllable stopping mechanism, to adsorb a screw which is a subject and to position it, and there is a positioning magne...  
JP5616860B2  
JP2014188610A
To provide a driver bit capable of removing M3, M4 screws of a different type by one driver bit without replacing, and capable of smoothly removing the loosened screws from the driver bit with the reduced risk of a fitting part on the ti...  
JP2014524364A
[Means for Solution] A torque transfer driver has the 2nd end part that has a forming taper-like bit which engages with the 1st end part transmitted in response to torque from a torque source, and a corresponding drive side in a pluralit...  
JP2014151374A
To provide a bit which is equipped with a flat plate-shaped torsion part, and has excellent durability and a good balance.A bit 10 comprises a tip 12 (working region), a shank 18 (torque transmission region) which is fitted into a socket...  
JP3191957U
[Subject] A ratchet wrench in which an assembly is possible is provided easily. [Means for Solution] Ratchet wrench 10 in which an assembly is possible is easily provided with the following. Main part 20, Ratchet wheel 30, Brake mechanis...  
JP5536163B2  
JP3191264U
[Subject] A driver bit device which increases the efficiency of work is provided. [Means for Solution] If existing 6 square-axis drill bit 2 is equipped with driver bit 1 with which 6 square-axis drill bit can be equipped, it can be used...  
JP5497649B2  
JP5497957B1
[Subject] A bit which loosens and removes a screw (it licked) which a plus shape slot or a hexagon-like slot, and a トルクス (registered trademark) shape slot collapsed, or broke is provided without carrying out substitution of a bit...  
JP2014507610A
it sees in the direction of an axis and has an outline or an inner outline outside a star shape -- suitable -- a connection element sake, In the rotation symmetry drive feature (12, 112) currently designed as a sharp arc to which it is a...  
JP5425615B2  
JP5419733B2  
JP3188583U
[Subject] Connection stick structure which is electric or is provided with an angle rotation function in which a grip can control axial rotation of a driver head right-angled to a main part, in a manual tool is provided. [Means for Solut...  
JP2014014887A
To provide a plus screw driver capable of securely fitting to screws having different groove sizes to improve fastening and loosening operation.The plus screw driver 1 includes a large-diameter fitting part 4 and a small-diameter fitting...  
JP2014000622A
To provide a small ratchet part that is superior in handleability to be formed in a small type, returns to an original hexagonal shaft replacing type driver when unnecessary, and is formed as a ratchet driver by adding the ratchet functi...  
JP3187855U
[Subject] While being able to use it, being able to attach to a portability type power tool of an impact driver etc. which can be rotated reciprocally, without using an adapter, a tap which can be used being able to attach also to manual...  
JP2013540595A
A torque transmission driver is disclosed. The torque transmission driver has a main body having a first end portion and a second end portion, where the first end portion is adapted to receive and transmit torque from a torque generation...  
JP5278652B2  
JP3185417U
[Subject] Slide cover structure of Aba which can be expanded and contracted on a multi stage story and in which a bidirectional slide is possible is provided. [Means for Solution] It can adjust to a multi stage story, and can expand and ...  
JP5261630B2
To rotate a rotating shaft body without re-gripping a holding body by a simple configuration. This rotary tool comprises a driver shaft 2 which is vertically movably and rotatably engaged with a grip body 1 to receive the biasing force o...  
JP3185294U
[Subject] An insertion nut attaching and detaching tool which can be attached and removed so that an insertion nut can be reused is provided. [Means for Solution] Insertion nut 7 is a cylindrical shape which female screw portion 73 is pr...  
JP2013146842A
To provide a screwdriver tool for removing a screw in which the tip of an operation part can be prevented from being broken when the operation part is driven in a cone-shaped damaged concave part, and furthermore, by making an operation ...  
JP2013146830A
To provide a screwdriver tool for removing a screw by which the screw can be removed precisely while capturing a remainder wall remaining in an operation groove of the screw by a biting edge and a drive plane.Four rib-shaped projections ...  
JP5238076B2  
JP2013128990A
To solve a problem that the shape of a driver is large because a large handle part for generating a large rotational torque is needed for loosening a screw in a fixed condition, and further although there is an offset type driver it can ...  
JP2013522560A
[Subject] Impression of torque which increased is enabled, power which pushes out a tool is not generated, and a long life of each tool is made possible. [Means for Solution] Although a crevice of the end face of a drive object for rotat...  
JP2013521450A
Various examples indicated here provide a conclusion system which has a drive side of straight line box-frame construction which provides the feature of a positive stick fit and improves the stability of engaging of clutch between system...  
JP5202914B2  
JP3183572U
[Subject] Intensity at the time of screw-fastening attachment (fracture torque) is securable, and it provides a screw for conclusion and a tool for conclusion which were constituted so that rotation torque by a tool could be effectively ...  
JP5190130B2  
JP5186621B2  
JP5181337B2  
JP2013049100A
To provide a driver bit excellent in durability.The driver bit 10 includes: a pair of blade edges 12 arranged at both end sides; a body 14 which is fit into a socket of a rotating tool and receives a rotation force from the rotating tool...  
JP5155888B2  
JP2013013961A
To provide an L-type grip holder with a bit holder capable of easily changing a plurality of bits, high in screwing and handling performance, and executing sure screwing by a force applied during screwing.The L-type grip holder 100 with ...  
JP2013014000A
To provide a drive system for a threaded fastener that achieves many of the desirable characteristics for threaded fastener drive systems with less compromise of competing characteristics than has been the case with the prior art.The spi...  
JP2013002629A
To improve efficiency and robustness of screw driving work and to provide a screw that is hardly rusted by providing a set of a screw and a screwdriver having a structure where work can be performed using a single screwdriver even for sc...  
JP5091904B2  
JP2012225421A
To provide a bolt and a fastening tool therefor, by which attaching/detaching operation by a non-authorized person is difficult.A bolt 1 is fastened at a fixed location using a fastening tool 2. A locking groove 16a of a locking tube par...  
JP2012166298A
To provide a tightening and loosening assist tool for a driver that can be easily attached to a driver of a round rod-like shaft, and can tighten or loosen a screw or a nut by a strong force even without being removed from the driver eve...  
JP3178050U
[Subject] A ratchet function can be added to the existing hexagon axis substitution type driver to make a ratchet driver, and it can return to the original hexagon axis substitution type driver at the time of unnecessary, and provides a ...  
JP2012157913A
To provide a screw driver tool for removing a rusted machine screw by driving an operation edge to the slope of a damaged concave part of a machine screw so as to bite in the slope even when the damaged concave part is in a mortar state....  

Matches 401 - 450 out of 3,062