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:
Jul. 10, 2012
Filed:
Feb. 22, 2010
Shinji Ito, Wako, JP;
Shinji Ito, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A motorcycle includes a vehicle body frame, an engine, a pivot shaft, a swing arm, a rear wheel, a gear case, a drive shaft section, and a bearing section. The drive shaft section includes a first drive shaft connected to an output power shaft of the engine through a first universal coupling and a second drive shaft disposed coaxially with the first drive shaft and connected to the first drive shaft through a spline portion to be movable in an axial direction with respect to the first drive shaft. The bearing section restrains relative movement of the first drive shaft and the second drive shaft along a diametrical direction. The bearing section is interposed between an inner circumferential face of one of the first drive shaft and the second drive shaft and an outer circumferential face of another of the first drive shaft and the second drive shaft.