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JP4620608B2 |
The structure has a speed reduction device (24) for reducing rotational speed of a drive wheel, and a brake caliper (156) for applying brake to the rotation of a brake disc (303) mounted on an axle shaft, where the brake caliper is mount...
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JP2011011025A |
To solve a problem of needing to operate a locking device to fix a wheelchair body after lifting a driving wheel using a shift mechanism when getting on and off to prevent rear wheels from being lifted by the force of a spring that pushe...
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JP4607501B2 |
A three-wheel rolling vehicle with front two-wheel steering comprising a frame (13), a handlebar (16), a rear wheel (12) rotating with respect to the frame (13) and a steering group which operates two front wheels (14, 15), in which two ...
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JP4604850B2 |
To improve the rigidity of a front cowling front part and installation rigidity of a headlight, and improve the cooling efficiency of a radiator. A right and a left headlight housings 72 are connected and fixed by a bridge part 73 to com...
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JP4607643B2 |
To provide a saddle riding type vehicle capable of maintaining the weight balance of a vehicle body by improving the arrangement of a vehicular electric power steering device. In a rough terrain traveling vehicle 10 having an electric po...
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JP2010285010A |
To provide a tricycle which maintains a self-standing state more surely and reduces a workload of making a small child seated on a rear seat even when making the small child having a large physique seated on the rear child seat.The tricy...
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JP2010284978A |
To provide a folding bicycle easily foldable and enclosing protrusions of respective parts and easily soiled parts in an equipped case to make it look like a carry bag.The folding bicycle is constituted to fold an upper seat pillar saddl...
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JP4601117B2 |
A connecting structure for a vehicle for providing strength while achieving a light weight formation for the vehicle body. The connecting structure connects a sub-constituting member to a main constituting member. The main constituting m...
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JP4602799B2 |
Stroke stop device (1) for the suspensions of a vehicle of the type provided with at least one shock absorber (2) equipped with a first (3) and second (4) portion that can slide relatively. The device also comprises a pin element (44) in...
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JP2010280365A |
To provide a rear wheel-driven tricycle having two front wheels which is capable of ensuring the low position of a center of a bicycle body, and preventing the load of a child from being applied to a handlebar, allowing two children to r...
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JP2010284044A |
To provide an electric drive vehicle configured to maintain or improve muscular power of a user, while charging a battery during traveling.The electric drive vehicle which travels by driving a drive wheel 7 with a motor M includes: a bat...
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JP4596996B2 |
To provide a power unit for a vehicle in which a cooling device for a small-sized vehicle equipped with a radiator is installed optimally. The power unit 6 is equipped with an engine 19 mounted on a motor tricycle 1 and emitting a rotati...
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JP2010274748A |
To suppress backlash of each gear irrespective of high degrees of dimensional accuracy and assembling accuracy of each gear comprising a gear train of an electric steering gear, and to reduce gearing noise during gear rotation transmissi...
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JP2010274909A |
To provide a foldable bicycle being easily carried even in a time band of rush hour and capable of being pulled at small force, and to especially provide a structure for a foldable bicycle solving a problem of a room runner that can mere...
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JP4593446B2 |
A front structure for a vehicle is provided with a vehicle body frame, a front cover covering a front portion of the vehicle body frame, a left-right pair of light units supported on the front cover, a carry pipe supported at the front e...
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JP4592013B2 |
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JP4586438B2 |
An all terrain vehicle for smoothly introducing an exhaust air from a radiator rearward and improving cooling performance for cooling respective members of the vehicle is provided with a front structure, in which a cooling fan is provide...
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JP4584790B2 |
The present invention is to provide a kind of fuel supply tube of swing tricycle that can absorb the deflection and twist during the up-and-down swing and left-and-right roll of the tricycle body, and possess the property of high pressur...
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JP4583250B2 |
To provide a body frame of a saddle-riding type vehicle equipped with a front frame part whereon the front wheel is suspended, a center frame part where a power unit installed behind the front wheel is mounted and which is continued to t...
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JP4583741B2 |
A roll control device for a motorized three-wheeled vehicle (10) in which a vehicle body rolls, is characterized in that the angle of force acting on either a vehicle body (16) side which is a rolling side vehicle body or suspension arms...
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JP4583541B2 |
The invention suppresses slippage during traveling on uneven ground such as a muddy, marshy, sandy. snowy. or graveled road surface. To achieve this in a power transmission path of a vehicle for traveling on uneven ground, there is provi...
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JP2010254485A |
To easily supply hydrogen to a hydrogen cylinder B of an electric wheelchair P and an electric cart D.The device for producing hydrogen is incorporated into a home fuel cell system M, wherein the system M comprises a desulfurizer 11, ref...
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JP2010254265A |
To provide a bicycle allowing of the safely riding of two infants by resolving such inconvenience that a heavy item such as the infant shifts a load by a handle bar and causes a trouble in operation when fixing a seat for one person to a...
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JP4577038B2 |
To improve the degree of freedom of a riding posture by suppressing the height of a power steering device to be low thereby forming a wide-area, flat and low-floor step surface from the lower part to the front part of a sitting seat. A s...
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JP4577796B2 |
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JP4580159B2 |
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JP4576825B2 |
To provide a drive control device of an electric scooter allowing control without a change in the relationship of the control input with the acceleration and the turning radius of the scooter due to a difference in the weight of an opera...
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JP4574415B2 |
A saddle-ride type vehicle eliminates the input of disturbances to a throttle body upon opening/closing of a vehicle seat, and is capable of reliably protecting an injector. An air cleaner 18 is disposed on the rear side of an engine 5, ...
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JP2010247804A |
To properly carry out stabilizing control of a posture of a vehicle, and to improve ride comfort in a bad road, in the vehicle having a posture control function.A controller 103 for controlling the posture, controls the control amount of...
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JP2010246828A |
To provide a foot-driven wheelchair which can ascend a slope and can be driven by both legs or one leg.The foot-driven wheelchair includes two right and left one-way clutches 50 transmitting driving force to the axles 18 only when output...
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JP2010247805A |
To provide a three-wheel series bicycle reduced in a pedaling force.The three-wheel series bicycle includes a pressure reducing wheel 2 so as to position a shaft 8 rotatably supporting the pressure reducing wheel 2 to a setting frame 3 a...
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JP4575256B2 |
To enhance the balance in weight of the right and the left of the body of a four-wheel vehicle. In a four-wheel vehicle, an engine is supported by a body frame. A swing arm is swingably attached to the body frame. Rear wheels are support...
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JP2010240202A |
To make components such as a switchboard, a control panel, and a measurement board, on which electric wiring are concentrated in an electric wheelchair or an electric cart which travels by a fuel cell, look good by eliminating that the c...
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JP4567813B2 |
A multiple wheel vehicle according to the present invention enables to incline freely the two wheels together with the vehicle body while keeping the ground contacting pressures of the two wheels equal. The multiple wheel vehicle compris...
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JP2010228545A |
To achieve a rocking mechanism with a simple structure to reduce the number of parts.The tricycle 1 includes a first vehicle body member 2, a second vehicle body member 3, a connection member 4, and a stopper part. The first vehicle body...
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JP2010228551A |
To provide a saddle-riding type vehicle equipped with two front wheels which are swingable in right and left, and capable of improving turning performance.The saddle-riding type vehicle includes a head pipe 13 supporting handlebars 17 so...
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JP4563840B2 |
To provide a technique for ensuring easy egress and ingress for rear portion passengers (M2) sitting on seating portions for a rear portion seat (32) that are offset sideways relative to a front portion seat (20), while allowing the rear...
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JP4563837B2 |
To provide an irregular ground traveling vehicle which can arbitrarily stop the power supply to an electric power steering device by an occupant, and is designed in the consideration of protection of the related apparatus and operational...
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JP4558555B2 |
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JP4559324B2 |
In a vehicle of a type which does not bank a vehicle body at the time of turning, an inclination angle sensor is provided which receives the least influence of a centrifugal force at the time of turning. In a four-wheeled buggy that incl...
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JP4558432B2 |
In a swing arm structure, a swing arm (71) includes a pair of left and right arm bodies (73) and a cross member (74) extending therebetween. Rear wheels (3) are suspended at the end of the swing arm (71), and a rear wheel-driving rear dr...
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JP4558554B2 |
To provide a cushion mounting structure of a straddling type vehicle capable of acquiring favorable riding comfortability by certainly absorbing impact from a wheel by increasing the stroke length of a cushion unit. A rear wheel 17 is su...
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JP4558837B1 |
To provide a suspension device tilting right and left wheels during cornering of a vehicle. This suspension device includes oscillating arms (10R, 10L) for supporting the wheels, an interlocking device (25) for interlocking the oscillati...
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JP4552226B2 |
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JP4553447B2 |
A four-wheel vehicle for traveling on an irregular road that is superior in weight balance and traveling stability. A rotating section (radial center line L3) of a torque converter T and a drive shaft (longitudinal center line L2) which ...
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JP2010208413A |
To enable an emergency stop of an electric vehicle in the case that an accelerator lever is erroneously pulled toward an operating handle side. A turning shaft pin 37 is installed at a mechanical chassis 36. A switch box plate 35 is prov...
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JP2010208614A |
To provide a three-wheeled vehicle having large toughness relative to falling down in which yawing instability hardly occurs.A right rear wheel WRR of left and right rear wheels WRL, WRR of the three-wheeled vehicle is deviated to a rear...
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JP4550684B2 |
A rear body of a rockable three-wheeled vehicle can be made in compact and small size by the effective arrangement and support of functional parts of the rear body in consideration of environment. A center of gravity of the rear body can...
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JP2010203313A |
To provide an evaporated fuel control device for an irregular ground traveling vehicle allowing the efficient arrangement of the device while avoiding an influence of disturbance. The device includes a canister 110 adsorbing evaporated f...
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JP4546352B2 |
A rear body of a rockable three-wheeled vehicle can be made in compact and small size by the effective arrangement and support of functional parts of the rear body in consideration of environment. A center of gravity of the rear body can...
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