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.
Patent No.:
Date of Patent:
Mar. 08, 2005
Filed:
Oct. 26, 2001
Applicant:
Hiroshi Shimizu, Kamakura, JP;
Inventor:
Hiroshi Shimizu, Kamakura, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D005/06 ;
U.S. Cl.
CPC ...
Abstract
A steering device for an electric car includes tandem wheel suspensions for at least two sets of tandem wheels and a steering mechanism for each set of tandem wheels and provides a smooth turning motion. The steering mechanism for one tandem set of wheels is formed by a mechanical connection to a steering wheel and the steering mechanism for the second set of tandem wheels is driven by motors.