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Patent Searching and Data


Matches 651 - 700 out of 3,135

Document Document Title
JP2008137098A
To provide a grinding stone with a shaft capable of stably supplying a grinding fluid, accurately performing forming during dressing and grinding with high accuracy (straightness) on a worked surface.The grinding stone with the shaft inc...  
JP3142454U
[Subject] Screwdriver head structure with a decoration function is provided. [Means for Solution] If a main part of a screwdriver head is provided with a ring shape tub, a ring shape tub is decorated, a ring is mainly fixed and a screwdr...  
JP4094818B2  
JP4095500B2  
JP4094681B2  
JP4089568B2  
JP2008055538A
To provide a set driver capable of establishing easily setting in a state allowing the use of the selected driver bit with a small number of components and a simple procedure and in an accommodated state, and easily preventing the driver...  
JP2008049417A
To provide a screwdriver which eliminates need of carrying an unnecessary bit, consists of two most frequently used screwdrivers with different handle lengths, and is easier to handle than conventional ones.A separate-type screwdriver 1 ...  
JP3139527U
[Subject] Desorption of 力加え子 and 締付子 to high speed is enabled without reducing an anti-theft function of 力加え子 and 締付子. [Means for Solution] The 締付子 (1) is in a sweet with a bundle who is applied to a too...  
JP4049396B2  
JPWO2008015985A
The whole main part consists of the quality of the materials which can sterilize with autoclave, an ultrasonic cleaner, etc., While working efficiently rather is possible, without interfering with rotation work when using this driver by ...  
JP3138558U
[Subject] Without it interferes with work which screws in or loosens a screw etc. without a holder member projecting from an end of a grasping board, And a holder member loosens, and it does not interfere with maintenance to a grasping b...  
JP3138557U
[Subject] An offset type driver which a holder member moreover loosens and does not interfere with maintenance to a grasping board of a tool part is provided without interfering with work which screws in or loosens a screw etc. without a...  
JP4031480B2  
JP4031418B2  
JP3137742U
[Subject] Reduce a stress concentration phenomenon in case a driver bit receives torque, prevent a crack of an insert portion of the driver bit, and this should improve safety on use of the driver bit. [Means for Solution] A driver bit i...  
JP2007283484A
To provide a ratchet screwdriver, of which structure has little error, and which is easy to manufacture. The first body of the ratchet screwdriver is provided with a storage part through which the first body goes in the horizontal direct...  
JP2007276106A
To provide a ratchet driver provided with multiple revolving speeds. One end of the ratchet driver is provided with a first revolving section, and the other end thereof is provided with second and third revolving sections. A second and a...  
JP3995391B2  
JP2007528802A
A torque restriction tool possesses the slot (32) turned to the inner side handle (20), the bias assembly opening (30), and at least one radial direction which have a tool coupling part (25). At least one interface component (40) is arra...  
JP3989203B2  
JP3982599B2  
JP2007232219A
To surely prevent deformation and fracture of grooves of a cross recess caused by application of excess force thereto in rotating and driving a screw by a driver bit. In this cross recessed screw 3 provided with the cross recess 4 formed...  
JP2007222972A
To realize a bolt holder of a screwdriver, which holds a bolt to a shaft element of a screwdriver not to be detached, and improves work efficiency of an operation for screwing or detaching the bolt. A screwdriver 2 is equipped with a gri...  
JP2007523722A
The driver and the required accessories for drivers which carry out scissors Mr. Operation, Having the 付勢 element with which at least one of two or more attached arms and two or more of the arms was equipped, and the sleeve with whic...  
JP3963276B2
To provide a cross slot screw capable of being rotated and driven by fitting a cross blade of a driver bit into a cross slot and preventing the slot groove from being deformed or broken securely when the screw is rotated and driven by th...  
JP3963863B2
To provide a hook screw driver which is used with a large number of kinds of tools installed thereon, easily tightens a hook screw, and improve the functionality and convenience. A hook screw driver comprises a first body 10 having a fir...  
JP2007205404A
To provide new screw dropout preventive technology which can prevent the unexpected dropout of a screw mounted at the tip of a screwdriver and execute screwing/unscrewing operation without trouble if the space through which the outside d...  
JP3134147U
[Subject] A driver head is removed conveniently and a joint of a stepless bolting driver whose work is possible in narrow space is provided. [Means for Solution] A connection slot which has a forcing part of a letter of an inclination in...  
JP3954323B2
To retard a cam-out phenomenon in any situation at screw driving. Engaging projections 12 are provided with a rake angle inclined forward on the point side and backward on the base side in relation to an axis 14 of a shank part 11 when t...  
JP2007190677A
To provide a socket for a screw driver, fitted to a screw driver to be used as a socket wrench used for assembling or detaching a ball nut. In this socket 1 for a screw driver, a socket body 2 axially movable along an outer peripheral su...  
JP3134009U
[Subject] A bit for rotating rotary tools bound tight to the last is provided without licking a corner of a cross slot on the screw at the time of rotation of a bit without stopping certainly, without a cross edge seceding from a cross s...  
JP2007181900A
To provide a cable holder and a screwdriver including the cable holder, securely holding a cable such as a cable with a terminal without the hand closer to the terminal part or the like, and safely fixing the cable terminal with a small ...  
JP3133376U
[Subject] Frictional resistance at the time of use is small, and it provides a driver with a rotation washer which can do 早廻し smoothly and quickly. [Means for Solution] Since rotation cap part 1 is held via a group of microsphere 8...  
JP2007160475A
To provide a screwdriver permanently stationed in a coin purse to be always portable.In this screwdriver, the diameter of the gripping part is made to have the same length as that of a coin, as shown in a Fig. 2. In the screwdriver, a fu...  
JP3937824B2
To solve a problem such as no taking of the conventional effect or the relaxation preventing effect of a mouthpiece against an axis due to the enlargement of the outer diameter and the inner diameter of a grip rubber through swelling, wh...  
JPWO2005047716A1
ねじ頭部にY字状のビット嵌合溝を形成する ねじとして、これに対応するドライバービッ トとの嵌合操作が容易であり、カムアウト現 象の発生を防止して作業効率を向上する...  
JP2006524532T5  
JP2006524532A5  
JP3914960B2
To provide a crank arm device preventing rust and damage to a screw part. A crank arm device includes an axle having a first and a second end part having an axle body and spline, wherein the second end part has an outer peripheral surfac...  
JP2007511374A
A carabiner tool assembly is offered. A tool assembly is equipped with the main part portion and carabiner assembly which store the tool which has the Nagate lay length in 1 enforcement form. A main part portion is equipped with the oute...  
JP3908661B2
To provide a method for efficiently manufacturing a tool with high toughness, which has crystal grains refined and prevents the destruction during use. This manufacturing method employs a steel material containing 0.40-0.85% C (mass%, he...  
JP2007085412A
To provide a wood screw which is fastened and removed without a breakage to a thread without turning the screwdriver while strongly pushing it, and also to provide a screwdriver.The inlet of the thread of the wood screw is made narrow as...  
JP3892502B2
To install a shank on a handle as the final stage of an assembling process by providing a projection to hold the shank in its installed condition by cooperating with a cap. When a screwdrive 10 is assembled, after a cap 30 is installed o...  
JP2007504960A
The screw-fastening tool equipped with the equipment for adjusting the torque transmitted consists of the driver shaft as the handle for introducing torque into the equipment 支承 (ed) in the cavernous department on a knob, and an outp...  
JP2007050475A
To provide a screwdriver tool which can easily loosen a screw even if the screw is resistant to loosening due to rusting thereof, or a cruciform hole formed in a screw is crushed.The screwdriver tool K1 is formed of an axial member 1 and...  
JPWO2007020681A
Even when the screw axis and the screw head are rusted or the sector wall of the operation slot by the side of a screw is shaved off, the driver bit which loosens, operates a screw and can be removed certainly is provided. It enables it ...  
JP3129243U
[Subject] A skid is good and provides a manual screw 廻し用 precision driver which is excellent in appearance beauty. [Means for Solution] axial part 7 of driver axis part 1 which forms driver head 5 at a tip and forms axial part 7 an...  
JP2007030149A
To provide a screwdriver for rotating a screw thread, which has advantages of both of a ratchet driver 21 and a crank type driver 31, and rotates the screw thread with a handle 6 when the screw thread can be easily rotated, and swings a ...  
JP3128497U
[Subject] A torsion bit which has a plastic wrapper part which aims at differentiation with a torsion bit, distinctive improvement, and improvement in appearance beauty and improvement in endurance which form the conventional thin-walled...  

Matches 651 - 700 out of 3,135