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:
Aug. 26, 2003

Filed:

Nov. 22, 2000
Applicant:
Inventors:

Shokichi Harashima, Saitama, JP;

Masakazu Kadota, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 9/04 ;
U.S. Cl.
CPC ...
G09B 9/04 ;
Abstract

A road simulation apparatus wherein front excitation means capable of exciting a front axle of a motorcycle upwardly and downwardly as well as forwardly and rearwardly is connected to the front axle of the motorcycle while rear excitation means capable of exciting a rear axle upwardly and downwardly is connected to the rear axle so that a road load proximate to that experienced by a motorcycle actually running on a road can be reproduces. A bendable link mechanism L comprised of a plurality of links La and Lb are disposed in the forward and rearward directions of the motorcycle for permitting mutual bending motion therebetween is connected for pivotal motion to a stationary support member S. The posture of the test vehicle body is maintained while the regeneration accuracy of road loads is augmented.


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