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JP3617014B2 |
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JP3611695B2 |
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JP3612304B2 |
An adjusting apparatus for a bicycle brake control device comprises a brake control member bracket (30) adapted to be mounted to a handlebar (15) and a brake control member movably mounted to the brake control member bracket (30) such th...
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JP2004359236A |
To provide a cycle transmission shift control device having a simple structure and capable of being operated by a small effort.This invention is a cycle shift control device composed of a base member, a rotary dial connected to the base ...
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JP2004352237A |
To provide a bicycle shift control device which visibly indicates at least one of the shifting positions of a rotary shift member.A fixed member 22 is fixedly coupled to a part of a handlebar 14 adjacent a hand gripping area A having a l...
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JP2004352236A |
To provide a bicycle shift control unit having a rotatable shift member with an ergonomic shape.A fixed member 22 is fixedly coupled to a part of a handlebar 14 adjacent a hand gripping area A having a center longitudinal axis. A rotatab...
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JP2004352225A |
To provide a controller of a derailleur for a bicycle easily operable by a thumb in any gripping state without bending back the hand.The controller of the derailleur for a bicycle is composed of: a support 4 which is fixed to a handle 3 ...
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JP2004352224A |
To provide armoring for bicycle parts that can be comfortably held by a bicycle rider and that can display desired performance as protective parts.In a covering sheath (3) held during the use of a bicycle, it is arranged that at least on...
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JP2004339945A |
To provide a throttle grip device capable of transmitting to a driver the same feeling as that obtained in a throttle grip device having an operation cable when a throttle grip is rotated while having a throttle opening sensor.This throt...
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JP3592855B2 |
A speed change control device for a bicycle, particularly a "mountain-bike" comprises two actuating levers, respectively for controlling down-shifting of the bicycle chain on rear sprockets or front gears of smaller diameter and up-shift...
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JP2004323013A |
To provide an operation device for part assembling for a vehicle capable of being operated simply.This operation device 52 for the vehicle is provided with an operation mechanism 62, a positioning mechanism 104, and a valve mechanism 144...
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JP2004322992A |
To provide a rear wheel steering gear capable of comparatively reducing inclination of a vehicle body when changing direction and to provide a bicycle and a motor cycle of a front wheel driving and rear wheel steering type using it and h...
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JP3590855B2 |
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JP3588422B2 |
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JP3583376B2 |
A bicycle shift control device (105) is provided which operates a shifting mechanism via a shift control cable (104), wherein the shift control device includes a control body (170) rotatable about an axis (X) for controlling the shift co...
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JP3578712B2 |
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JP3570912B2 |
To automatically travel and stop with a simple structure even if an accelerator lever is strongly gripped. An accelerator lever 11 operated in a co-grip by a hand applied to a handle grip 9 is arranged so that an accelerator can be opera...
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JP3571327B2 |
An outer gripping portion 24a, 24b of a bicycle handlebar 12 includes a mounting section 50a; 50b and a bracket section 52a, 52b. The mounting section 50a, 50b has a first cross-sectional shape. The bracket section 52a, 52b has a second ...
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JP2004262436A |
To provide a rotary grip capable of fitting to a rider's hand in terms of human engineering and heightening the friction force between its cylindrical member and the hand of the rider.The rotary grip for operating a bicycle transmission ...
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JP3565517B2 |
PURPOSE: To set easily a turnover mechanism which is attached to a lever operated indirectly by the operation of a clutch lever to the lever and also readjust it easily according to the wear of friction plate and extension of a cable. CO...
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JP2004249978A |
To provide an easily shiftable control unit for a bicycle.The control unit comprises a support member 21, a cable winding mechanism 31, and a control lever 33. The support member 21 comprises a mounting section 21a connected to a handle ...
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JP2004231176A |
To enable multistage shift to a releasing direction with only one operation.This position releasing device for a bicycle shift control comprises a positioning device to be energized to a first direction, a position holding mechanism for ...
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JP3552115B2 |
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JP2004196234A |
To provide an operation lever position adjusting mechanism of a vehicle capable of reducing cost and enhancing installation capability by the reduction of the number of part items.In this operation lever position adjusting mechanism of t...
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JP2004175131A |
To provide an operation lever capable of solving problems that, since ether of brake lever adjustable in position described in the patent literatures 1 and 2 rotates round a fulcrum, the angle between the handle grip and the operation le...
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JP2004175327A |
To provide a twin bicycle of a two-seater four-wheeler composed of two bicycles both equipped with an interlocking type rear wheel brake and a shift or a transmission, flexibly and detachably connected each other in parallel.The twin bic...
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JP2004161133A |
To improve ease of shifting operation of switching between forward/reverse movement, and to easily recognize a shifting position for reverse shifting in a transmission device for a rough ground traveling vehicle.This rough ground traveli...
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JP2004106840A |
To provide a bicycle transmission shift control device having a simple structure and actuated by less labor.This bicycle shift control device comprises a take-up element for pulling and releasing a shift control element; a first pressuri...
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JP3510442B2 |
To quickly operate the speed change and brake operation by providing an electric switch for speed change in a brake lever for braking, which can be moved in relation to a handle. An electric switch 14 for speed change is provided at an a...
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JP3508949B2 |
PURPOSE: To improve a cooling effect of a radiator and a straightening effect of air by forming an air guide path of circulating ram air between an outer side surface of the radiator and an internal surface of a shroud, also protrusively...
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JP3509434B2 |
To avoid the pinching of finger tips between an accelerator lever and fixed handle grip, by mounting the accelerator lever on the rear surface side of a console box in a freely fluctuating pattern around front and rear shaft centers and ...
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JP3504903B2 |
To recognize the condition of rearward and forward shift stages of speed change gears of bicycle by providing a construction wherein engagement of an indicator unit is made with a first control cable connected to a first shift controller...
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JP3501509B2 |
PURPOSE: To provide a bicycle speed change operation device capable of changing speed as desired via the free and arbitrary motion of a forefinger and a thumb almost without releasing a palm from the grip section of a handle bar, even du...
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JP2004051089A |
To provide an electrically-controlled device which includes a click mechanism for compact placement.A drive section 12 is equipped with a base 40, a first electric contact switch 44, a toggle 42 and a click mechanism 47. The first electr...
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JP2004034909A |
To provide an operation lever for a bar handle vehicle capable of realizing satisfactory operation feeling of left and right operation levers, improving the productivity, and reducing manufacturing cost.An operation lever 1 is provided w...
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JP3487840B2 |
To provide a control panel capable of accurately accessing a switch without making a rider turn a sight line to a control panel. This control panel is provided with a pair of switches, and a switch guide arranged between the paired switc...
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JP3486751B2 |
To provide a safety member for a handle which can make safe operation, by placing a finger of a rider of a two-wheeler so as to hole a brake lever of the handle. This safety member for the handle in this invention is a safety member for ...
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JP3474080B2 |
To facilitate assembly and attain dust protection and water-proofness by arranging a unitized electric switch at a lever bracket fixed to a handlebar. A unit switch fitting recessed part 23 is formed at a brake bracket fixed to a handleb...
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JP2003312564A |
To provide a handlebar switch fitting structure of a motorcycle for improving the operation feeling and the appearance quality of a switch.A configuration of fitting at least one point (a fitting bracket 42) of a handlebar switch to a fi...
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JP2003291879A |
To overcome the disadvantages such as a lag in rise of hydraulic operation and bad lever operating feeling due to mixing-in of air in a hydraulic system, to suppress the length of the space occupied by a cylinder body, to prevent adhesio...
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JP3449577B2 |
PURPOSE: To form a brake unit and a speed change operation unit separately, and to select their combination freely. CONSTITUTION: A speed change operation unit 50 and a brake unit 26 are assembled to form two units. To the unified brake ...
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JP2003261090A |
To allow easy confirmation of a present speed stage or the like by a simple structure that is easy to operate during riding.The device is provided with a fixing member 22 attached to a handle bar 10 of the bicycle, and a shift operating ...
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JP3446963B2 |
PURPOSE: To easily position a lever by connecting a push rod, which pressurizes the piston of a hydraulic cylinder linked with a brake lever, and a remote wire via plural gears so as to form the remote wire to be straight. CONSTITUTION: ...
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JP3445952B2 |
To provide a speed change operation device used together with a remote gear indicator. This speed change operation device is connected to a front or a rear delaylleur through a shift cable 20a and is connected to a gear indicator through...
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JP2003261085A |
To suppress transmission loss of power and prevent deterioration of operation feeling in an operation lever pulling and operating a brake or a clutch of a handle bar vehicle.The operation lever 4 is divided into a lever body 10 and a flo...
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JP2003261089A |
To provide a shift operating device used along with a remote gear indicator.In the device 19", a shift cable housing 27" is arranged adjacent to a take up member 26", and it has a shift cable receiving hole 53" for guiding a shift cable ...
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JP2003252273A |
To provide a throttle opening detection device allowing reduction of size in a thickness direction of a case to allow miniaturization.This detection device has the case 2 installed to a handle bar 3 of a motorcycle; a throttle grip 1 ins...
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JP2003254115A |
To provide a throttle opening sensor for simplifying constitution by reducing the number of components, and miniaturizing a device.This throttle opening sensor comprises a detecting shaft 8a rotated in interlocking with a throttle grip 1...
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JP3445760B2 |
To provide an adjusting method and device for starting a rear wheel brake to work at a slightly earlier timing in a single operation in a device for simultaneously operating brake devices of front and rear wheels by operating either a le...
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JP3442716B2 |
To perform differential gear locking operation without putting the hands away from handlebar grips or losing the balance of a riding posture. A brake lever 20 and a differential gear locking lever 21 are provided side by side in the vici...
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