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JP4091512B2 |
To increase the bending angle of a constant velocity joint, reduce the cost, and further heighten the degree of freedom in designing a suspension and a rocking angle in a drive shaft for a vehicle. A left driver shaft 143 and a right dri...
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JP2008114617A |
To provide an electrical component arrangement structure of a vehicle, which is constituted by arranging a plurality of electrical components in a vehicle body frame, and prevents it from being affected by balance of weight in the front ...
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JP4086251B2 |
A control system for a small-sized electric vehicle is provided in which a pivot plate (112) is connected, via a pivot shaft (131) that is substantially parallel to a grip (3g, 3g), to a support member (110) integrally joined to handleba...
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JP2008100609A |
To provide a motor-driven vehicle capable of reducing the cost by equipping a rear arm capable of supporting rear wheels in any direction of right and left directions.The motor-driven vehicle has a rear arm 5 with a motor 6 for driving r...
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JP4083566B2 |
In a vehicle for uneven ground operation front wheels can be steered with a handle via a steering shaft mounted rotatably on the body frame with an upper cross beam being placed in spanning relationship between left and right front upper...
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JP4078889B2 |
To provide a mobile body which includes an operating means adaptable to the natural sense of a human being, and conducts an action intended by an operator. A motor driven wheelchair 10 as the mobile body to be travelled on the ground hav...
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JP2008074198A |
To provide a compact electric vehicle equipped with a fuel cell, capable of assuring the capacity of a fuel tank adequately while keeping the weight balance of the vehicle.In this compact electric vehicle 1, a fuel cell unit 28 is mounte...
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JP2008074200A |
To provide a compact electric vehicle equipped with a fuel cell with a water tank, capable of storing discharged water temporarily, suppressing water discharging quantity and enabling a user to discharge the water in the tank easily.In t...
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JP2008068660A |
To provide a compact electric vehicle capable of enhancing operability in a steering wheel and the visibility of a switch box and of improving safety.This compact electric vehicle 1 includes a steering shaft 9 installed in a standing man...
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JP2008068808A |
To provide an electric powered three-wheeled vehicle capable of traveling stably and preventing its upset when turning a curve or the like.The electric powered three-wheeled vehicle driven by an electric motor powered by a battery B inst...
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JP4067754B2 |
The invention reduces the cost for the front wheel steering system for automotive three- and four vehicles by realizing steering angle ratio varying means in a simple construction. To achieve this in the front wheel steering system 50 fo...
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JP2008056109A |
To provide an engine arrangement structure of a riding type vehicle capable of ensuring an effective space in front of an engine without changing the vehicle body configuration.The engine arrangement structure of the riding type vehicle ...
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JP2008054442A |
To prevent a battery from becoming overcharge in a long descending slope, in a small-sized electric vehicle loading the battery charged by the energy of a regeneration brake.A charger 39 initially charges the battery 29 by an external po...
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JP4057259B2 |
A vehicle speed sensor mounting structure of a vehicle for supporting a vehicle speed sensor. The structure includes a vehicle body for suspending an engine. The engine output is transmitted through a final reduction gear to wheels via a...
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JP2008037249A |
To provide an axle driving device having good maintainability of a brake device which is capable of easily attaching/detaching the brake device without assembly/disassembly of other transmission system members than the brake device.In th...
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JP2008037405A |
To accomplish a vehicle capable of freely and smoothly performing right and left turning by eliminating inconvenience that although the vehicle traveling by rear wheel driving in a conventional three-wheel vehicle inevitably drives/trave...
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JP2008037408A |
To provide a load-carrying platform attaining the cost reduction of a front wheel structure and stability at the loading of heavy article of a 3/4-wheel vehicle traveling on a curve by being swing.A connection part of a lot hold plate 2 ...
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JP4045725B2 |
An electric motor vehicle includes: a floor frame with the front and rear portions raised; four wheels arranged, two at the front and two at the rear of the floor frame; a steering handle projected upward in the front portion for steerin...
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JP2008018885A |
To provide an electric assist vehicle of a new concept as a mobile vehicle for the self-support rehabilitation in which maintenance/enhancement of the muscle force can be expected by using the self muscle force of an aged person or a lig...
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JP2008018915A |
To provide a method for manufacturing and reforming a car body frame by unitizing and combining existing car body frames.In the method for manufacturing a car body frame, car body frames of two-wheel, three-wheel, or four-wheel vehicles ...
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JP4034707B2 |
To provide a manual bicycle capable of smoothly rotating a front wheel in the forward direction and retracting a bicycle body. The manual bicycle comprises a rear wheel 4 rotatably provided at a rear portion of a bicycle body 1, a handle...
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JP3138458U |
To easily add to an existing rear suspension, extend its length, and avoid interference between a vehicle body frame side and a large-diameter tire during turning. As an extension assisting tool for a rear suspension, a prismatic extensi...
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JP4030891B2 |
To provide a front vehicle body structure of a saddle-riding type vehicle capable of reducing the exchange cost in breakage and the manufacturing cost, enhancing the degree of freedom of the appearance design, and excellently allowing he...
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JP2007331515A |
To secure the safe traveling of a tricycle with a front cargo box by reducing a load applied to a connecting shaft connecting the front cargo box to a unicycle. This tricycle with a front cargo box is formed by rotationally connecting a ...
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JP2007330584A |
To provide a vehicle for sliding down enhancing stability so as to be able to stably slide down even on a steep inclined plate. In the vehicle for sliding down, which includes a seat portion on which a user sits, a frame supporting the s...
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JP3138411U |
To adjust the frame system and a differential according to a different accommodation space of a two-wheeled vehicle, and the frame system is extremely simple. In the modification from a two-wheeled vehicle to a three-wheeled vehicle, the...
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JP4019727B2 |
To provide a small electric vehicle that has a battery mounting structure for efficiently arranging batteries as a vehicle power source, and the like. A floor 3 is laid on a frame below and before a single seat supported on the frame. A ...
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JP4013094B2 |
The active suspension for a motor vehicle has an independent linkage connecting each wheel (2) to the chassis (1), allowing vertical movement of the wheel. Each wheel can be mounted to slide on a vertical pillar (5) attached to the linka...
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JP4010127B2 |
A cooling system for an engine transmission in a saddle type vehicle such as an all-terrain-vehicle. In one embodiment, the cooling system has an induction duct, connected to a belt case that houses a transmission, for inducting cooling ...
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JP4008595B2 |
To optimumly balance self-diagnosis performed at starting time with rapid start control by performing start control along with self diagnosis, continuing the self diagnosis, when running support is inputted from a person on the car throu...
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JP4005465B2 |
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JP3991631B2 |
To provide the housing part fitting structure capable of forming a housing part in a front fender with simple structure, reducing the number of part items and securing a large housing capacity without hindering the appearance. In a buggy...
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JP3982257B2 |
To provide a security device of a small electromotive vehicle, effectively and remarkably improved in visibility so as to realize high safety. A body frame to which wheels 11, 12 and a seat 20 are fitted is loaded with an electric motor ...
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JP3976382B2 |
To protect a body from the rain and wind or from the mischief during the parking by moving a front body to a storing position by a connecting device, and totally covering the body with a windshield cover of the front body and an exterior...
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JP2007526174A |
A vehicle includes a load-bearing body having a front end and a rear end, at least one carrier supporting the body on a surface on which the vehicle is positioned, and a steering device. The steering device includes at least one wheel an...
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JP3135395U |
To provide a folding device for a human-carrying carrier, which makes storage, transportation and transportation more convenient. In a folding device for a person-carrying carrier composed of at least a main body, a chair, a front pedest...
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JP2007230537A |
To provide a frame structure which can easily secure the precision and rigidity of a suspension support part of a vehicle body frame, and can be simplified. The frame structure is provided with a rear member 64 extending over a sub-upper...
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JP2007223347A |
To provide an inexpensive and light-weight three-wheeled automobile having an excellent travel performance. A steering wheel is disposed on the vertical line passing through a middle point of a driving shaft of a rear wheel, A chain is h...
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JP2007216868A |
To provide a recycling method effectively utilizing a used bicycle without discarding it. Two or more of bicycles are disassembled to: a rear-half portion A including a rear wheel and a member supporting it; a front-half portion B includ...
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JP2007209731A |
To provide a rehabilitation bicycle allowing a person with weak legs to undergo rehabilitation on a daily basis without any pain in the rehabilitation of the person with weal legs. This folding bicycle is provided with a height-adjustabl...
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JP2007210603A |
To provide a direction indicator with a new illumination effect on a tricycle for children or the like. The improved vehicle has the illuminatable direction indicator means comprising a left turn indicator means 45'a and a right turn ind...
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JP3964545B2 |
To optimize the spring constant of a spring by enhancing the feeling at the time of pulling an accelerator lever to ward an operation handle by misoperation and enhancing the normal operability of depressing the accelerator lever. Concer...
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JP3960077B2 |
To provide a small electric vehicle effectively securing a space while making it practically compact and having a structure advantageous for manufacturing or assembly. This small electric vehicle has a floor 3 laid over a frame and below...
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JP3956732B2 |
To perform a braking operation by an operation with the foot without an uncomfortable feeling by his own intention of a rider in exactly the same way as the intention. A pair of right and left front wheels 1 and a pair of right and left ...
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JP3956721B2 |
To improve the operability of the handlebar of a small electric vehicle. The steering handlebar 505 has a linear bar section 505S and side bar sections 505L and 505R extending in the form of a circular arc from the right and left ends of...
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JP2007191105A |
To provide an irregular ground travelling vehicle effectively improved in performance of the vehicle by properly arranging a lubrication system. A steering shaft 21 for steering front wheels 11 is arranged between the front wheels 11 and...
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JP3952398B2 |
To provide a vehicle with a driving state supervisory apparatus to which a mobile phone can be mounted in place of an exclusive communication apparatus in an easily removable and chargeable way. A mobile phone holder 21 is provided adjac...
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JP2007186179A |
To provide a three-wheeler having two front wheels which is easy to steer and stable.In the three-wheeler having two front wheels, front wheel portions of a two-wheeler are divided into right and left portions. Right and left handlebars ...
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JP3947940B2 |
To smoothly insert seat legs and to stably support a seat even though a load is exerted upon seating. A pair of seat legs 7 are suspended from a seat 6. Meanwhile, leg supports 32 are arranged on a floor, corresponding to the seat legs 7...
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JP3133698U |
To provide a portable tricycle having two front wheels and one rear wheel, which does not require a complicated differential gear device, can be used instead of a chair using a saddle as a pedestal, and can be electrically assisted. This...
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