Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 3,152

Document Document Title
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...  
JP2007500607A
[Solution means] It is 金床 constituted so that it might be accepted in an impact wrench, and has a circular main part and a square head. The above-mentioned square head is formed in the end of the above-mentioned circular main part. T...  
JP3869376B2
To provide a crank arm apparatus capable of effectively preventing rust and damage of a screw part. The crank arm apparatus is provided with an axle having a first end portion and a second end portion having an outer peripheral surface a...  
JP3869413B2
To provide an axle capable of adjusting a lateral directional position. This axle is rotatably supported on a bottom bracket of a bicycle frame. The axle is provided with an axle body, and a flange extending outward from a first end or a...  
JP2007002880A
To provide a cross slot screw easily dimensionally controllable, easily manufacturable, capable of preventing a screwdriver from coming out, and suitable for, particularly, precision types.In a cross hole 5 formed at the head part 2 of t...  
JP2007002931A
To provide a rotating shaft bending mechanism capable of bending a rotating shaft to any angle and a working device capable of remarkably increasing work efficiency by providing the rotating shaft bending mechanism.An oscillating shaft b...  
JP2006346850A
To provide a handle type tool capable of conveniently take out a tool head and speedily changing itself, simultaneously having favorable elastic fitting capacity and having no defect of dropping by impact or oscillation.This handle type ...  
JP3863924B2
PURPOSE: To effectively prevent occurrence of a cam-out phenomenon of a driver bit so as to prevent breakage of a screw while always attaining appropriate and rapid screw fastening even though the screw is broken in a bit fitting groove ...  
JP3860583B2
To provide a wire material removing tool with which the wire material can be fixed to and removed from a clamp type connector basin by a simple operation. This has a base block 10, a handle block 20 combined with the base block 10 movabl...  
JP2006334726A
To obtain an effect in efficiently using a torsion effect by reducing stress concentration and in improving productivity, to eliminate damages and deformation of a tool and to achieve long life of the tool.This shank 1 for a hand tool is...  
JP2006334762A
To prevent an accident of an electrical shock due to the wear of an electrically-insulated resin layer formed on a surface of a tool, etc.A first electrically-insulated resin layer 12 and a second electrically-insulated resin layer 13 ar...  
JP2006528087A
The tool 1 for inserting a screw type fixed implement manual operation or automatic, and operational is equipped with the long and slender handle 12 and the shaft 10. The tip 14 extends from the front of solvent of a handle, and the shaf...  
JP2006327585A
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 surface...  
JP3127483U
[Subject] Temporary fit-in of each bolting shuttlecock at the tip of an attachment tool to a fitting hole part used as each screw hole structure is carried out, and it is made to hold. [Means for Solution] After using the shape of a wall...  
JP3852089B2
To prevent a screw from coming-out of a driver bit to the outside without pushing the screw. A bit fitting groove 3 capable of fitting in and pulling out an edge portion 2 of the driver bit B is provided on a screw head portion. A fittin...  
JP2006315166A
To provide a Phillips screwdriver bit structure designed to revolve without coming out, even if the shaft core line of the Phillips driver bit is fixed slantingly in relation to the vertical line of an insertion groove for bolts, etc.The...  
JP3127080U
[Subject] Let it be a subject to realize making it possible to attach a zipper unit to a main part quickly, and having strengthening and stable clip elasticity. [Means for Solution] It consists of a zipper unit (30) attached to a main pa...  
JP2006524532A
The ratchet assembly object for surgery (10) is equipped with a driver (14), and a ratchet mechanism (16) and a lock mechanism (20). [a handle (12), and] A driver is rotatably stored to this handle in a handle. A ratchet mechanism is est...  
JP3834264B2
To provide a turning tool capable of easily applying strong force to a screw in the direction for pushing a bit when fastening the screw by a driver and allowing powerless workers such as aged persons and children, etc. to easily perform...  
JP2006272518A
To provide an insulated screwdriver which ensures the insulation property and prevents a danger of short circuit even if an external surface thereof is damaged or scarred during application, facilitates checking of the damage or the scar...  
JP2006220227A
To provide a mechanism of male and female screws, and a screwdriver to be used to the mechanism for screwing up a corresponding recessless countersunk-head male-screw in a female-screw hole bored in a workpiece by fastening torque in a s...  
JP3124429U
[Subject] It gnaws, power and the fitting effect improve, and taking, coming out of and carrying out a screw to a slot where a head section of a screw was destroyed with which a slot on the head section was destroyed from a work provides...  
JP2006198695A
To provide a grip for a rotary tool in which a grip member and a hand putting member can be easily gripped and by which a rotary tool can be strongly and easily rotated even by one-hand work and stable gripping easiness can be constantly...  
JP2006181678A
To reduce the number of shafts by replacing a kind of head with some kinds of shafts, to save a management space of tools such as drivers and reduce cost in a factory, etc.A driver shaft has the head having a structure engaged to the hea...  
JP3794545B2
To provide a screwdriver bit having a shape matched with the coupling groove of a screw and reliably transmitting driving force. A blade part 10 having a cross-shaped cross section couplable with the coupling hole 20 of the screw 2 is fo...  
JP3793000B2
To provide a bit added to a rotary tool such as an electric rotary tool. A bit body 1 has a bit part 1a at one end part and a connection part 1b connected to the rotary tool 4 such as the electric rotary tool, at the other end part. A ri...  
JP3122725U
[Subject] Even if an output of torque is possible and a space of a work site is narrow by rotating a handle and handle sleeve of each other, a ratchet spanner which can tune a work finely is provided. [Means for Solution] Hollow handle 1...  
JP2006159364A
To provide a screwdriver which is convenient when carried or stored due to a reduced height dimension and a reduced horizontal dimension, improved in operability without causing pain even if large force is imposed on the finger of the op...  
JP2006153251A
To solve the problem that during work using a screw, when a connecting face between a screw head and the tip end of a driver bit is not so secure, the screw falls off or the screw is driven in crookedly, or the groove on the screw head p...  
JP3122512U
[Subject] A screwdriver which can connect a screwdriver bit of any standards is provided. [Means for Solution] It has a contact part formed in an upper edge part of an inner wall so that a ball may be put with the side of a screwdriver b...  
JP3785305B2
To provide a driver bit capable of sufficiently relieving the impact in fastening with simple working. As a bit shaft 3 is provided with a hollow part 5 formed by a through hole 6, the impact received in the completion of fastening can b...  
JP2006515916A
A torque transfer mechanism (1) is equipped with the outside main part (10) which is 画成 (ing) the cave (12), and the inner side main part (30) which is partially positioned inside the above-mentioned cave at least, and can rotate in ...  
JP3121770U
[Subject] An attachment of a new power tool which enables it to use one power tool for two work by switching operation by rotation is provided. [Means for Solution] A cover body which can be detached and attached to a power tool body par...  
JP2006130643A
To provide a deformed driver for tightening a screw by inserting the screw into a hole of the driver.The deformed driver has a bulb-shaped or mushroom-shaped grip section easily held with the hand and is provided with the hole in the tip...  
JP2006123145A
To provide a screw driver which prevents the damage of other objects packed together with the screw driver by covering a driver stem having a sharp tip end when the screw driver is carried, and further which is convenient when an operato...  

Matches 701 - 750 out of 3,152