Yamaha Hatsudoki Kabushiki Kaisha

Yamaha Motor Corporation, USA

Kiyoteru Suzuki

Masanori Yoshihara

Takahiko Kubota

Jeremy Fohrenkam

Ronald Ruzewski

A recreational vehicle includes a vehicle frame, a pair of left and right arms attached to the vehicle frame and extending from the left and right sides of the vehicle frame, a pair of left and right ground contacting parts respectively attached to the pair of left and right arms, and a stabilizer bar for correcting a torsion on the pair of left and right ground contacting parts. The stabilizer bar is provided with a support member capable of changing a position at which the stabilizer bar is supported.

Recreational vehicle

A snowmobile includes a vehicle body frame, an arm connected to the vehicle body frame, and a knuckle connecting the arm and a ski. The knuckle includes a frame and a connection member connecting the arm and the knuckle and the knuckle is arranged inside of the frame.

Snowmobile having a knuckle connected to a body frame via an arm

A snowmobile has a pair of steering skis. Each ski has an elongated primary section that has a bottom surface. The bottom surface extends generally horizontally and warps upward at a forwardly end. A keel section extends along the primary section. The keel section projects downwardly from the primary section. A pair of generally vertical sections extends along the primary section. Each generally vertical section has a generally vertical surface that extends upwardly from a side edge of the bottom surface of the primary section. In one embodiment, a pair of generally horizontal sections extends along the primary section. Each horizontal section has a generally horizontal surface that extends generally horizontally outward from a top end of the generally vertical surface of each generally vertical section.

Growing community of inventors

Shizuoka, Japan

Kiyoteru Suzuki