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Patent Searching and Data


Matches 251 - 300 out of 729

Document Document Title
JPH09323266A
To perform operations efficiently at a stable posture even in such a narrow place as interfering with other things. This stay unit is installed in both first and second turning shafts 2a and 2f passing through opposing one side and oppos...  
JPH09295277A
To accelerate the rotation of an interlocked rotating body, and to improve the ability by providing a large transmitting gear in a ratchet to be rotated by an input handle, and providing an induction gear to be rotated through an output ...  
JPH09290373A
To form a screwdriver in such a way that work of fastening or loosening a screw, a bolt, a nut, or the like can be performed with one hand without changing the hand gripping a grip body by simple internal mechanism. An elastic member 4, ...  
JPH09272063A
To provide a ratchet wrench for extracting oil which is safe without staining a hand and clothes, by removing a drain plug fitted to a socket in a tip end through a knob provided in a rear end of a hollow lever. A ratchet wrench main uni...  
JPH09254043A
To easily remove an oil filter even in the case of not providing a sufficient space when the oil filter of an automobile engine is removed for its replacement. Sprockets 2, 3 are provided in both ends of a long and narrow hollow member, ...  
JPH09248772A
To quickly perform work, concerning a tool structure for fastening or loosening a bolt, a nut, or the like. A shaft 2 in which a gear is provided on its tip is inserted into a hold 1, a socket 3 having the size fitting to the size of a n...  
JPH09207076A
To provide a multifunction pocket tool wherein a removable attachment, for example, a driver, is insertable and a maximum space for other tool remains. A multifunction tool is a mulitpocket tool, such as a knife plier, having at least on...  
JP2627072B2  
JPH09123066A
To fasten a nut screwed to a hanging bolt easily, by journalling a spanner to engage with the nut to the shaft of a pinion, while forming an engaging part to engage with a wrench to rotate the pinion, to the same shaft. A pinion 6 is eng...  
JPH09109042A
To improve fitting work efficiency and construction quality even with column existing at a fitting part at the time of fitting a corner panel, disposed at an outside angle part, to a building frame. A pair of bevel gears 2, 3 meshed with...  
JPH0985635A
To provide a manual booster tightening device of small and lightweight type capable of generating the prescribed torque. A plurality of planetary gears 22A to 22C revolving under rotation between an internal gear 20 and a sun gear 21 lai...  
JPH0929649A
To prevent a scald due to high temperature oil in the replacement of oil for a motorcycle by housing a shaft rotatably interlocked with a grip in a shaft case and mounting a rotor consisting of a rotary member, coiled spring and fitting ...  
JP2550220B2  
JPH08281562A
PURPOSE: To constitute a bolting device for bolts arranged in the vertical direction out of a device combining a small sized energizing device using a worm gear device with a torque wrench, at assembling a steel tower and the like suppor...  
JPH08243938A
PURPOSE: To provide a nut fastener which is easily handled with simple constitution and by which a work process can be reduced and which can contribute to an increase in work speed and cost reduction. CONSTITUTION: A nut fastener is comp...  
JPH08229837A
PURPOSE: To obtain a large torque with a small operating force by rotating a ratchet wrench by power boosting mechanism with a pair of operating handles and a pair of operating arms interlockingly connected, and regulating the rotation o...  
JPH08216038A
PURPOSE: To facilitate a tightening operation in a small place, using a device in which a top is rotated via a power mechanism by rotation of a ratchet type hand manual operated handle so as to tighten a member to be tightened, by mounti...  
JPH08197440A
PURPOSE: To improve operability and reduce cost in a multi-shaft temporary fastening tool for rotatory-driving plural sockets simultaneously. CONSTITUTION: A drive sprocket 15 rotated by a handle is journalled to the center of a housing ...  
JPH08187629A
PURPOSE: To enable a plurlaity of bolts or nuts to tighten at one time. CONSTITUTION: Five output shafts 10, 10' having a socket 17 in the point end are supported to housing 4, 5 connected to a motor 3 having a grip 2. The second associa...  
JPH08504683A
(57) It is a manual tool which fastens a screw element like a summary bolt, or is loosened, and an elbow pipe (24) is provided and this is equipped with the flexible shaft (26) which can be changed and rotated. A handle (30) is attached ...  
JPH0890435A
PURPOSE: To make screwing capable even with a small amount of turning a driver, when a screw is screwed in. CONSTITUTION: A driver is constituted of three parts, a handle 1, a grip part 2 and a driver shaft 3, to fix a gear shaft 5 to th...  
JPH0811369B2  
JPH0748371Y2  
JPH07276253A
PURPOSE: To perform adjustment of a part necessary for fine adjustment of semifixed resistance and the like easily and correctly by combining a worm and a worm gear with a driver so as to contain a speed reducing mechanism, and enabling ...  
JPH07276254A
PURPOSE: To provide a thread fastening tool capable of being used even in a narrow place where a wrench or a ratchet wrench having a limit in reset angle can not be used. CONSTITUTION: A socket 20 is rotatably supported in the head 11 of...  
JPH0742611Y2  
JPH0733563U
[Objects of the Invention] It is providing the pipe connecting device which enabled it to connect pipes immediately easily also at a narrow place. [Elements of the Invention] Pipe connecting device 10 is provided with bolting axis 14 by ...  
JPH0733564U
[Objects of the Invention] By using three gears in a spanner, it changes with the controllers which installed in the spanner the power which coincides the direction of the handle of a spanner, and the direction of the 1st gear, and is ap...  
JPH0755453B2  
JPH0731275U
[Objects of the Invention] To the external gear formed in the screwdriver axis (1) which made the lower end possess the part (11) corresponding to a screw, Engage the gear formed in the final controlling element (2), attain the small siz...  
JPH0728208U
[Objects of the Invention] It stands on the ground and enables it to operate the turn buckle of a height, without using a stepladder and a scaffold. [Elements of the Invention] Outside tooth gear 2 and control members 3 and 3 are attache...  
JPH0736984B2  
JPH0735027B2  
JPH0715733Y2  
JPH0724663B2  
JPH0732269A
PURPOSE: To provide a clamping device capable of easily clamping a nut and others which are difficult to clamp due to a small space. CONSTITUTION: A clamping gear 3 with a hole corresponding to a nut 1 provided on its center, a driving g...  
JPH0724744A
PURPOSE: To mount/demount a screw, etc., easily even in a very narrow space. CONSTITUTION: The tip part 2 of a screwdriver, which is a can be bent in a L letter shape in relation to the stem 1 side of the screwdriver at a part of a screw...  
JPH07662U
[Objects of the Invention] The driver for adjustment which can also be tuned finely is provided not to mention usual adjustment of the value of a variable resister, a variable capacitor, etc. [Elements of the Invention] The 1st gear 3 an...  
JPH06510921A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH0675671U
[Objects of the Invention] It is [even if] narrow and provides the ratchet type spanner which makes binding these tight simply and quickly, and fixing, or making it loosen, and removing even if it is the bolt and nut which were used for ...  
JPH0639895Y2  
JPH0637896Y2  
JPH0666961U
[Objects of the Invention] Propose the driver of the manual type which can tune the amounts of bolting, such as adjustment of a variable volume machine and a screw for [tacking], finely easily. [Elements of the Invention] Slowdown driver...  
JPH0634944Y2  
JPH0634943Y2  
JPH0661464U
[Objects of the Invention] This design aims at raising sharply the workability of optic-axis adjustment at a place without working clearance. [Elements of the Invention] The amount adjustment wrench of rotations of a bolt for optic-axis ...  
JPH06236801A
PURPOSE: To provide a decelerating driver wherein the adjusting shaft of devices to be adjusted of various types from a one-turn adjustment type up to a multiturn adjustment type is turned and the shaft can be adjusted fine. CONSTITUTION...  
JPH0657558U
[Objects of the Invention] If 増速 rotation of the bit is carried out and rotational load becomes large, when the rotational load at the time of work is small, while making a grip and a bit link directly and aiming at improvement in wo...  
JPH06126645A
PURPOSE: To provide a clamping operation tool that is able to perform both tool axial and orthogonal clamping operations very in a narrow space simply and efficiently and especially to achieve even clamping work with clamping torque of m...  
JPH0624867U
[Objects of the Invention] It is automatic at the temporary tightening time when bolting is loose, and provides the screw bolting implement fastened manually at the time of this bundle which became hard. [The composition effect] The abov...  

Matches 251 - 300 out of 729