Match Document Document Title
6591930 Valve cover  
A motorcycle engine capable of being supported within a frame. The engine includes a cylinder head having an upper peripheral edge and a valve cover having an assembled width and a lower peripheral...
6591934 Motorcycle  
In a motorcycle, a crankshaft and a balancer shaft are supported on a matching surface between a cylinder block and a crankcase, the balancer shaft is arranged above a crankshaft, auxiliary devices...
6588529 Body cover and structure for motorcycle  
A motorcycle frame and body cover arrangement that provides a very neat appearance as well as good riding posture for the rider/operator and a co-rider and also for its good leg positioning when...
6585072 Motorcycle fender mounting system  
A motorcycle comprising a frame having left and right tail supports extending rearward, front and rear wheels coupled to the frame, and a rear fender positioned over the rear wheel and between the...
6585067 Control device for saddle type vehicle  
An improved meter display device and control device for a saddle type vehicle such as a motor scooter. The display is mounted in the handlebar cover and in addition to the mounting the display,...
6578653 Motorcycle  
In a motorcycle particularly of a scooter-type structure, an intake device is received in a rising portion of a tunnel shaped portion formed to a footrest floors of a motorcycle body, the intake...
6578652 Motorcycle rider multi-position body support system  
A conventional motorcycle vehicle having a frame, internal combustion engine, and front and rear wheel elements is provided with a motorcycle rider body support system basically comprised of a...
6575259 Motorcycle swing arm having removable section to facilitate removal of flexible drive member  
A motorcycle includes a swing arm defining a drive member aperture through which a flexible drive member extends. During normal operation of the motorcycle, the drive member and swing arm are...
6547024 Rear wheel suspension structure in motorcycle  
A motorcycle includes an engine mounted on a frame in a non-swingable manner. First and second rear arms are swingably supported by the engine about first and second coaxial swing axes,...
6537338 Air cleaner unit for vehicle  
The object of the present invention is to provide an air cleaner for a vehicle capable of preventing introduced air from directly striking an air cleaner element and of reducing a decrease in...
6533305 Motorcycle front wheel suspension system having pneumatic springs and a dedicated pressure air source  
A motorcycle front wheel suspension includes a pair of suspension struts mounted in parallel with a pair of fork struts. Each fork strut and suspension strut pair are connected at a bottom end by a...
6516912 Power transmission mechanism for a motorcycle  
To provide a power transmission mechanism into which a driven flange is assembled, the power transmission mechanism producing no metal contact noises. A driven flange is divided into an engine side...
6516909 Piping structure for brake hose for motorcycles  
A master cylinder is disposed forwardly of a rear fork. A brake hose extends from the master cylinder to a brake caliper. The brake hose has a first U-shaped portion formed between the master...
6505698 End-weighted vehicle  
An end-weighted vehicle comprising a framework having opposing ends and a wheel mounted to one of the ends for rotation and defining a footprint, and a weight supported by the framework proximate...
6502658 Engine supporting structure for motorcycle  
To provide an engine supporting structure for a motorcycle, which is capable of integrating an engine with a body frame so as to make the engine effectively function as a member for reinforcing the...
6497300 Locking arrangement for motorcycle  
A motorcycle includes an integrated locking system. The locking system actuates a seat lock from the main switch as well as a handlebar or steering lock. The steering lock is structured such that...
6494177 Oil-pump drive for an internal-combustion engine  
An oil-pump drive for an internal-combustion engine, in particular for a motorcycle. The drive includes an oil pump, in the housing of which is arranged at least one rotor member for supplying a...
6484855 Motor vehicle handlebars and hydraulic system therefor  
In a first aspect of the present invention, the system of the present invention includes motor vehicle handlebars in which the cables, wires, and lines are disposed within the bars for protection...
6481408 Engine unit of motorcycle  
An engine unit of a motorcycle generally include a cylinder head, a cylinder block formed with a cylinder bore therein, a crankcase and a rear case sequentially assembled in this order from a front...
6481522 Frame structure for motorcycle  
To provide a motorcycle frame structure having a head pipe manufactured by forging that enables a significant reduction in forging costs and enables a reduction in welding costs for a front frame...
6478105 Air cleaner fitting structure for motorcycle  
To provide an air cleaner fitting structure for a motorcycle that can form an ideal frame line without being limited by the position of the internal combustion engine and the fuel supply system,...
6467562 Drive unit for a motorcycle  
A drive unit for a motorcycle includes an internal combustion engine with at least two cylinders arranged in V-position, a clutch and a transmission, the transmission being located in the space...
6457732 Front suspension structure  
An attachment stay is fixed to corresponding fork pipes, a shaft is inserted between through holes of respective attachment stays, one end of a cushion arm is rotatably supported on the shaft via a...
6450301 Brake device  
A motorcycle includes a rear wheel supported by a swing arm, and a damper extends between the swing arm and the body. A swing arm extension portion extends in the rearward direction from a rear...
6450282 Swingarm support structure  
A tip end of a pivot shaft is hollowed out and a threaded section is formed inside. A pivot support shaft is attached to left and right pivot support sections by screwing a bolt into the threaded...
6440035 Continuously variable transmission for motor vehicles  
To provide a continuously variable transmission for motor vehicles which transmits power with a speed change from a driving member to a driven member. In the continuously variable transmission,...
6425451 Motorcycle  
An engine of a motorcycle includes a cylinder block and a cylinder head inclined forward on an upper front portion of a crankcase of the engine in an engine installed state. The crankcase comprises...
6422332 Intake apparatus of engine for vehicle  
An intake apparatus is provided for an engine of a vehicle. The intake apparatus can introduce fresh air under the vehicle's large running wind pressure. The intake apparatus also allows the...
6419039 Motorcycle crash bar and saddlebag protector guard  
The disclosure relates to an inexpensive plastic protective guard that is securely attached to the crash bars and/or saddlebag protectors of a motorcycle or motorbike to protect the chrome finish...
6409783 Air cleaner system for motorcycle  
To dispose an air cleaner having a large capacity under a fuel tank without changing the capacity and mounting height of the fuel tank. An air cleaner is disposed under a fuel tank in such a manner...
6402175 Front wheel suspension for preferably a motorcycle  
In a front wheel suspension on a motorcycle, the front wheel is mounted in rearward-sloping supporting members which, in turn, are mounted on the chassis of the vehicle by bearing units comprising...
6398683 Transmission cover and supporting arrangement for all terrain vehicle  
An all terrain vehicle has a crankcase cover and shaft supporting arrangement through which a shaft of a transmission is mounted between the crankcase and a crankcase cover. The arrangement...
6390220 Motorcycle luggage rack and backrest assembly  
A motorcycle that includes a luggage rack and/or backrest secured to a mounting bracket. The mounting bracket is positioned under the motorcycle seat and is secured to the rear fender of the...
6371236 Vehicle frame structure of motorcycle  
A more rigid front and rear half sections of the frame that easily sets the joint rigidity of the rear half section of the frame with respect to the front half section of the frame. A vehicle frame...
6360838 System for balancing a two-wheeled vehicle at rest  
A system for balancing two-wheeled vehicles when approaching rest or when at rest is provided. The system includes a spinning gyro rotor which is precessed upon the sensing of incipient tipping of...
6357545 Power unit for vehicle  
To provide a power unit mounted for a vehicle, such as a motorcycle, wherein the power unit is attached to a transmission actuating device or attached to a clutch actuating device, or attached to...
6357424 Fuel pump unit of motorcycle  
In a motorcycle, an engine is arranged at a lower portion of substantially a center portion of a motorcycle body between a front wheel, a rear wheel and a fuel tank is arranged above the engine and...
6357775 Bottom link type front wheel suspension for motorcycle  
To provide a bottom link type front wheel suspension for a motorcycle, which allows accessories such as a headlamp to be easily arranged in front of a front fork. A bottom link type front wheel...
6357542 Article storage area for motorcycles  
Disclosed is an article storage box attachable to a vehicle having a front storage chamber and a rear storage chamber arranged in tandem. The storage box also includes a partition positioned...
6349784 Motorcycle provided with a steering hub  
The invention provides a motorcycle with hub steering, the axle of the hub being fixedly connected to first support arms and being disposed in such a manner that it can turn with respect to the hub...
6349783 Motorcycle saddlebag mounting system  
A saddlebag mounting system that eliminates the need for external fasteners on the rear fender and corresponding tail section. The saddlebag is mounted to the inner surface of the rear fender using...
6349785 Scooter type motorcycle  
A scooter type motorcycle is provided for improving a high speed travelling operation by forming a rear wheel supporting member, being a separate body from an internal combustion engine, in a...
6347804 Motorcycle accessory quick-release attachment assembly  
A motorcycle accessory quick-release attachment assembly is provided which consists of two or more motorcycle accessories adapted to be releasably attached to the same set of mounting studs without...
6341659 Power unit for a two-wheeled vehicle  
A swinging type power unit for a two-wheeled vehicle where the direction of the cylinders or an engine can be freely set without interfering with the engine crankcase so as to give greater freedom...
6341658 Modular vehicle system having variable configurations and its associated method of assembly  
A modular vehicle system consisting of a rear propulsion device and a variety of different front-end assemblies that can be attached to the rear propulsion device to create different types of...
6336647 Front wheel suspension in a two-wheeled vehicle  
A front wheel suspension in which a pin connects an upper link to a push rod. The push rod is also swingably connected to a front wheel supporting arm. The push rod is arranged such that the...
6336579 Helmet storage area for motorcycles  
A motorcycle having a storage box disposed below a rear seat. The storage box has a front storage area defined in a front portion thereof for storing a helmet in a vertically oriented attitude and...
6325402 Handlebars support structure for a motorcycle  
A handlebars support structure for a motorcycle includes a top bridge mounted on an upper portion of a front fork. A rotary shaft is mounted on the top bridge and extends horizontally in a...
6325169 Motorcycle and motorcycle air cleaner system  
A motorcycle air cleaner system arranged behind a rear suspension damper. A connecting tube extends from an outlet in an air cleaner so that air for combustion flows sequentially through the air...
6318743 Motorcycle  
A motorcycle in which a rear fender for covering a rear wheel is mounted on a rear frame including a pair of right and left seat rails for supporting a rider's seat, and a battery is contained in a...