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WO/1989/008039A1 |
Bicycle with essential main parts consisting of cast light metal components or injection moulded plastic composite components, comprising a cast or moulded rear section (6, 7, 8, 9) with bearings for a rear wheel and a crank as well as i...
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WO/1989/005753A1 |
A generally hollow bicycle frame (24) of resin impregnated fibrous material having a main tubular portion (26) and a cross tubular portion (28) arranged in a X-shaped geometry as viewed from one side. A rear segment of the main portion (...
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WO/1989/004789A1 |
Disclosed is an improved bicycle frame of composite materials and a method of molding generally hollow components and assemblies for such a bicycle frame. The entire bicycle frame may be one integrally united piece of molded composite ma...
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WO/1987/006901A1 |
Ultralight, generally hollow, unitary bicycle frame having no internal structure components and methods of manufacturing such a frame. The bicycle frame has a generally hollow tubular top tube (17), down tube (18), and seat tube (20), an...
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WO/1986/005458A1 |
A bicycle frame includes a saddle stem (3) and a head (4) interconnected by upper (1) and lower (2) bars and integrally cast in a lightweight metal or alloy, particularly magnesium. At least the lower bar (2), and preferably also the sad...
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WO/1985/003484A1 |
The two chainstay tubes (16L, 16R) of a bicycle are made of tubing of unequal rigidity, specifically the chainstay tube (16R) on the chain or drive side is made heavier, while, in the preferred embodiment, the other chainstay tube (16L) ...
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WO/1984/003075A1 |
The nut (4) enables to provide a playless support of a front fork to the motorcycle frame by securing the four roller rings (J, L, M, N) by close fitting. In the conventional supports of the front fork, the upper roller (G) has a play up...
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WO/1983/001763A1 |
The connections between portions of bicycle frames or forks, comprised of tubes, particularly the connections to the steering tube (9), to the crank gear bearing (10) and to be saddle tube (11), comprise at least one first tube (1) conne...
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JP7457742B2 |
To provide an arrangement constitution for preventing mutual interference between a fuel pump and a throttle body in a straddle type vehicle.A straddle type vehicle 10 according to an embodiment includes: a fuel tank 15 supported by a ma...
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JP7448577B2 |
To provide a saddle-riding type vehicle that can have a battery and a fuse box arranged efficiently under a step floor while avoiding an influence of heat of a drive source and extension of a wheel base.A saddle-riding type vehicle (1) h...
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JP2024510428A |
The motorcycle includes a longitudinally elongated frame, a front fork rotatably engaged with a front wheel at a front end of the motorcycle, a rear fork rotatably engaged with a rear wheel at a rear end of the motorcycle, and a motorcyc...
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JP7445637B2 |
To provide a straddle-type vehicle simply configured to protect a sensor cable extending upward from a sensor.A straddle-type vehicle includes: a front fork (12) rotatably supporting a front wheel (11) such that the front wheel; a sensor...
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JP7444577B2 |
A tilting vehicle includes a frame and a front wheel coupled to the frame. A rear wheel is coupled to the frame and positioned rearward of the front wheel in a longitudinal direction. A seating area includes at least one seat positioned ...
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JP7444917B2 |
To provide a waterproof structure of a motorcycle capable of inhibiting water from entering a head pipe more reliably than before.A waterproof structure 1 of a motorcycle includes a head pipe 2, a steering shaft 3 that is inserted into t...
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JP7437361B2 |
To provide a saddle-riding type vehicle which can reduce damage to electrical components.A two-wheeled motor vehicle 1 comprises a vehicle body frame 10, a stay bolt 40 fixed to the vehicle body frame 10, and an ACG-ECU 30 which is held ...
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JP7432006B2 |
The present invention enables efficient distribution of stress acting on a vehicle body frame. In this saddle-ride type vehicle body frame, a gusset (16) comprises a front-side joint part (61) joined to a head pipe (15) and a lower-sid...
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JP7430275B2 |
Provided is a device comprising a device body portion and an adjust nut, wherein the device body portion includes a threaded portion in a helical shape and a non-threaded portion which is continuous with the threaded portion and is diame...
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JP2024015970A |
An object of the present invention is to appropriately support a battery case while suppressing the increase in size of a vehicle body frame. [Solution] A straddle electric vehicle 1 includes a body frame 4 including a head pipe 20 into ...
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JP7418878B1 |
An object of the present invention is to provide a luggage stand that can be placed either on a bicycle or on the ground (or floor) while holding an object. [Solution] A bicycle luggage stand 1 includes a main body 11 which is a child se...
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JP7419298B2 |
To prevent each harness from contacting with peripheral components without devising shapes of the peripheral components in an electric component arrangement structure in which the harnesses are respectively connected to control units.An ...
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JP7417561B2 |
To arrange electric components efficiently.An electric component arrangement structure includes: a vehicle body frame 20 which is a framework of a vehicle; an engine 11 serving as a power source; a power generator 13 which is provided at...
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JP7406624B2 |
Provided is a saddle-type vehicle that can effectively guide exhaust from a radiator to rearward of the radiator. A motorcycle 10 comprises a pair of left and right down frames 19A that extend downward from a head pipe 18, and a radiat...
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JP2023553829A |
A frame is provided for a pedal-driven movement means, the frame having a first portion defining an open channel. The frame includes a fixation point for releasably fixing a drive assembly having a crank axle to the frame such that the d...
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JP7402849B2 |
To provide a saddle-riding type vehicle capable of improving the flexibility of the layout and structure of a fuel tank and an internal combustion engine by studying the layout of a storage case for storing an electrical component and a ...
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JP7401489B2 |
To prevent a harness from contacting with peripheral components without increasing the number of components in an electric component arrangement structure in which the harness is connected to a control unit.An electric component arrangem...
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JP7400376B2 |
In a seat rail structure according to the present invention, a seat rail of a vehicle body of a motorcycle has a side wall positioned lateralward in a width direction of the vehicle body, and the side wall has a bulge portion formed at a...
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JP2023175844A |
To provide a joint assembly whose frictional engagement is adjustable.A joint assembly includes: a housing that includes an inner diameter part having a tapered surface; and at least one shaft that includes an outer diameter part having ...
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JP7391919B2 |
To efficiently cool heat generated from a headlight and to allow a harness of a turn signal to be hardly seen from outside in a saddle-riding type vehicle.A saddle-riding type vehicle includes: a headlight (37); a front side cowl (41) ar...
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JP7390575B2 |
To reduce a risk of deformation and breaking of wiring in an electric bicycle.An electric bicycle frame 10 includes: a bracket 2 including a front wall part 21; and a down tube 3 with an opening edge part 31 on one end side thereof in a ...
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JP7390413B2 |
To provide a saddle-riding type vehicle in which a path on which a harness is arranged can be easily secured, while preventing the harness from interfering with a transmission component protecting member.A motor cycle 1 comprises: an eng...
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JP7390330B2 |
The saddle-ride vehicle includes: a vehicle body frame; a hydraulic braking device that brakes a rear wheel; and a reservoir tank that stores a brake fluid of the braking device, the reservoir tank being supported on the vehicle body fra...
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JP7390225B2 |
A straddle-type vehicle including a vehicle body frame to which a steering unit that supports a front wheel in a steerable manner and a stay to which a storage box is configured to be attached are attached. The vehicle body frame is prov...
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JP7389830B2 |
To provide a saddle-riding type vehicle in which a first harness fixing portion can be protected from outside in a vehicle width direction, without being equipped with an additional component.A saddle-riding type vehicle 1 is equipped wi...
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JP7377142B2 |
The utility model provides a straddle-type vehicle capable of installing a license plate without increasing the number of parts and manufacturing processes. A straddle-type vehicle (1) is provided with a frame (2) having a main frame (4)...
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JP7376222B2 |
To provide a drive system that is able to exert various drive controls.A drive system used in a man-power driven vehicle including: a brake device configured to brake a wheel by means of friction; and a first operation unit configured to...
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JP2023158882A |
To be able to prevent heat damage to various components due to discharge air from a radiator.A radiator (40) is disposed in front of an engine (20) of a straddle-type vehicle (1). A guard structure (50) of the straddle-type vehicle inclu...
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JP7369965B2 |
To improve water draining property from the inside of a down tube while suppressing deterioration in strength of the down tube.An electric bicycle frame 10 includes: a bracket 2 including a front wall part 21; and a down tube 3 with an o...
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JP7369749B2 |
To inhibit complication of a structure of the center side as seen in a vehicle width direction.A motor cycle 1 includes: a headlight 41 disposed at the center side as seen in a vehicle width direction of a vehicle; a direction indicator ...
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JP7369748B2 |
To make it possible to easily access a plurality of components inside a vehicle body frame in a saddle-riding type vehicle in which the plurality of components are located inside the vehicle body frame.A saddle-riding type vehicle compri...
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JP7367748B2 |
To provide a body structure of a motorcycle capable of improving the assemblability of a body structure and ensuring and maintaining the course-keeping performance of a vehicle body.An ABS device 36, front and rear brake discs 40, front ...
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JP2023148915A |
To simplify routing structure of a hydrogen supply pipe.The routing structure of a hydrogen supply pipe 130 for connecting a hydrogen tank 29 with a driving source, includes a tank-side piping part 112 toward the outside of a vehicle fro...
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JP7358471B2 |
A drive system of an electrically operable bicycle. The drive system includes an electric drive including a housing, at least one first mounting part and a second mounting part, which are fastened at the housing and are configured for be...
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JP7354204B2 |
To secure the volume in the center part of a fuel tank and an air cleaner.A two-wheeled motor cycle includes: a vehicle fuel tank 7; an air cleaner 50 disposed at a position adjacent to the fuel tank 7; and an electrical component 60 dis...
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JP2023135316A |
To provide a braking device for a human-powered vehicle that can suitably operate a braking part.A braking device for a human-powered vehicle comprises an input body to which a driving force is inputted, a braking part constituted so as ...
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JP7348929B2 |
To provide an electric component arrangement structure of a vehicle capable of shortening a harness connected to a control unit and a power generator.A motor cycle comprises an engine 41, a power generator 43 that is provided in the engi...
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JP7348247B2 |
To provide a saddle-riding type vehicle capable of improving routing flexibility of harness while ensuring a required capacity as well as suppressing the size of a fuel tank.A main frame 22 includes a frame front upper part 22a positione...
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JP7348224B2 |
To arrange a step according to a use mode when a bracket for supporting the step is made common.A step bracket includes a support part for supporting a step, and an attachment part attached to a vehicle body frame of a saddle-riding type...
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JP7348235B2 |
To provide an electric component arrangement structure of a vehicle capable of shortening a harness connected to a control unit and a power generator.A motor cycle 1 comprises: an engine 41; a power generator 43 for generating power by u...
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JP7346514B2 |
To inhibit entry of dust etc. into an opening and inhibit the appearance of the opening from being exposed with a simple structure.A saddle-riding type vehicle includes: a vehicle body frame 11 having an opening (55a) which is open to th...
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JP2023539274A |
The present invention is a fastening device adapted for fastening a device (2) in a hollow part (3) with two mutually opposite holes (31, 32), the first of which a first screw (4) with a head (40) adapted to be threaded through the screw...
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