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.:

US 7926611 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 19, 2011

Filed:

Mar. 05, 2008
Applicants:

Taisuke Nimura, Saitama, JP;

Kenji Kofuji, Saitama, JP;

Inventors:

Taisuke Nimura, Saitama, JP;

Kenji Kofuji, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An easily connected universal joint for attaching to an output shaft of an engine. A drive shaft is connected to an output shaft of an engine which is mounted on a vehicle body by way of a universal joint with a wheel being connected to a distal end side of the drive shaft. Projection portions project outwardly from a yoke of the universal joint connected to the output shaft by splines. A swing arm rockably supported on the vehicle body using one shaft with the universal joint being arranged above the shaft. A boot mounted between a distal end of the swing arm and a peripheral portion of the output shaft.


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