The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 14, 1997

Filed:

Jun. 07, 1995
Applicant:
Inventors:

Masaaki Matsuura, Saitama, JP;

Toichiro Hikichi, Saitama, JP;

Mitsuru Saito, Saitama, JP;

Takuya Tagami, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62K / ;
U.S. Cl.
CPC ...
180227 ; 280284 ;
Abstract

A shock absorber link mechanism linking a rear shock absorber to a swing arm of a motorcycle is capable of varying the suspension height and the height of a vehicle. The shock absorber link mechanism includes a first link arm pivotally attached to the frame, a second link arm pivotally attached to a swing arm, a shock absorber link arm pivotally attached to the shock absorber, and an arm connecting shaft. A motor driven actuator varies the link ratio (height) and link form (load characteristic) of the shock absorber link mechanism by rotating the shock absorber link arm via a motion transmission member, pulley, sectoral gear and arm connecting shaft. Further, a sub-wire driven by the actuator compresses the shock absorber when the suspension is lowered.


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