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:
Oct. 28, 2003
Filed:
Sep. 19, 2001
Applicant:
Inventors:
Yasuhiko Ishikawa, Tochigi-ken, JP;
Masayuki Nagai, Fuji-ken, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 1/7344 ;
U.S. Cl.
CPC ...
B60K 1/7344 ;
Abstract
A transmission apparatus ( ) outputs drive power of a motor, from a speed changing mechanism ( ), via a sub-shaft ( ), a power distribution apparatus ( ) transmits rotation of an input end member ( ) linked to the sub-shaft ( ), via output shafts ( ), to the front-wheel end and the rear-wheel end, and the sub-shaft ( ) and the power distribution apparatus ( ) are disposed in an axially overlapping relationship.
Ishikawa, Yasuhiko. (2003). Drive power transmission apparatus (U.S. Patent No. 6638194). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6638194
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile