| Patent Number |
Title Of Patent |
Date Issued |
| 7604082 |
Swing arm part structure |
October 20, 2009 |
| To provide a swing arm structure capable of suppressing the required rigidity of a cross member to a low level to reduce the weight of the cross member. In a swing arm structure, a swing arm includes a pair of left and right arm bodies with a cross member spanning therebetween. Ends |
| 7478694 |
Snowmobile |
January 20, 2009 |
| A snowmobile provided with skis and being steerable by a steering shaft, and being provided with a silencer on the front side of an engine. The steering shaft passes between the engine and the silencer and overlaps the silencer in side view. Flat step floors for a rider's feet are pr |
| 7401816 |
Snowmobile with improved fuel tank structure |
July 22, 2008 |
| A snowmobile includes a seat for the rider behind an engine and an air cleaner, and an elongate fuel tank below the seat. The height of the ceiling of the fuel tank at a location corresponding to the rider seating position is lower than the height of the ceiling of the fuel tank at o |
| 7360617 |
Snowmobile with reinforced frame structure for improved engine support |
April 22, 2008 |
| A snowmobile comprises a left-right pair of skis, an engine and a track belt provided on a vehicle body. The track belt is driven by the engine, and the skis are steered by an operation on a steering handlebar. The vehicle body frame is formed by connecting intermediate frame sections, |
| 7353901 |
Snowmobile with improved component layout |
April 8, 2008 |
| An improved component layout in a snowmobile includes a muffler is disposed on the front side of an engine, and a lower portion of a steering shaft extends between the muffler and the engine. The engine is disposed rearwardly of the lower portion of the steering shaft. In other words |
| 7353899 |
Snowmobile with improved air intake structure |
April 8, 2008 |
| An improved snowmobile component layout structure includes an engine provided at front portion of the vehicle body, a cylinder head of the engine is inclined by an angle .theta. rearwards from a vertical axis, a steering shaft extends forwardly of the engine, and an air intake system, |
| 5327989 |
Four-wheeled buggy |
July 12, 1994 |
| In a four-wheeled buggy which has a pair of front wheels and a pair of rear wheels and a seat arranged around the middle of the vehicle to enable the rider to operate the vehicle in a sitting posture thereon, a pair of right and left main frames are two-dimensionally bent upwardly at the |
| 4971171 |
Engine cooling system for four-wheel all-terrain vehicle |
November 20, 1990 |
| A four-wheel all-terrain vehicle including an engine cooling system for cooling an engine mounted centrally on a frame. The engine cooling system is mounted to the frame and has a cooling fan positioned contiguously and forwardly of the engine and an oil cooler positioned contiguously an |
| 4722031 |
Headlight device for a vehicle |
January 26, 1988 |
| A headlight assembly mounting a headlight to a vehicle by means of resilient blocks such that the headlight and associated headlight frame may be detached. An electrical cord is associated with the headlight such that the headlight may be moved some distance from the vehicle. The cord |
| 4630699 |
Driving wheel supporting system |
December 23, 1986 |
| A driving wheel supporting system wherein a pair of plate-like brackets is secured respectively to left and right frames of a vehicle body, and a pipe extends between the brackets for supporting a driving axle shaft, the pipe having one end welded to one of the brackets. An intermediate |
| 4597466 |
Air intake apparatus for vehicle |
July 1, 1986 |
| An air intake passage formed inside a main pipe which constitutes a portion of a body frame of a vehicle. An air chamber which provides communication between the air intake passage and an air cleaner is formed by utilizing the inside of a gusset which is provided to reinforce the connect |
