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:
May. 24, 2011

Filed:

Feb. 26, 2009
Applicant:

Kenji Kofuji, Saitama, JP;

Inventor:

Kenji Kofuji, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62K 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A rear wheel drive mechanism acting as a drive force transmission mechanism provided in a vehicle is provided with a spline section provided on an outer periphery of one end of a first drive shaft acting as an output shaft, a spline hole provided on an inner periphery of a tubular engaging section of a universal joint and engaging with the spline section, and a circular clip disposed spanning the inner periphery and the outer periphery. An operating section of the clip faces a notched section provided on the tubular engaging section. The notched section is provided on a tip of the tubular engaging section and opens with respect to an axial dimension of the first drive shaft. The drive mechanism so configured simplifies the operation of mounting or removing a universal joint onto an output shaft of a vehicle.


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