Torsion suspension system for motorcycles having improved center of gravity
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 13, 1986
Issued Date -
N/A
app pub date -
May 23, 1984
filing date -
Jun 18, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A motorcycle having improved center of gravity is disclosed. The motorcycle has a torsion suspension system and a frame having front and rear wheels with a motor located in the frame and a driver's seat mounted on an upper supporting structure of the frame. A swing arm having a pivot point on one of the frame and the motor is provided, the swing arm having at least one arm supporting a wheel, the swing arm permitting the wheel to rotate about a generally horizontal axis and to move in a generally vertical direction with respect to the pivot point axis of said swing arm. A fuel tank is provided having at least a portion thereof fixedly mounted in said frame below said driver's seat, thereby improving said motorcycle center of gravity by providing for lowered weight.
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