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:
Apr. 26, 1977
Filed:
Sep. 03, 1975
Mikihiro Koyama, Kawagoe, JA;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JA;
Abstract
A motorized two-wheeled vehicle construction having a power unit swing system comprising a vehicle body frame connecting a front head pipe to the lower surface of a seat unit for a driver, the rear side of the frame being provided with a curved lower elbow portion to which a power unit is pivotably or swingably attached. The power unit comprises an internal combustion engine and an integral power transmission mechanism extending rearwardly from the engine to one side of the rear wheel to drive the same. The power unit is swingably attached at its front end to the curved lower portion, and a shock absorber connects the rear portion of the power unit and the lower surface of the seat unit.