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:
Nov. 25, 2014
Filed:
Sep. 28, 2011
Tomohiro Tsukamoto, Wako, JP;
Takashi Tominaga, Wako, JP;
Kazumi Shibata, Wako, JP;
Hisao Nishiura, Wako, JP;
Seiji Kato, Wako, JP;
Susumu Akutsu, Tochigi, JP;
Tomohiro Tsukamoto, Wako, JP;
Takashi Tominaga, Wako, JP;
Kazumi Shibata, Wako, JP;
Hisao Nishiura, Wako, JP;
Seiji Kato, Wako, JP;
Susumu Akutsu, Tochigi, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
Provided is a swing arm device for an electric two- or three-wheeled vehicle that can be reduced in the number of components for a reduction in weight while being mounted compact in an electric vehicle for which a swing arm of an electric vehicle includes a battery and a charger. The swing arm device for an electric two- or three-wheeled vehicle to be fitted on an electric vehicle includes a swing arm () one end of which is coupled to a swing shaft and the other end of which supports a rear wheel (WR), an electric motor (M) placed at the other end side of the swing arm () and for driving the rear wheel (WR), and a battery () for supplying electric power to the electric motor (M), and a charger () for charging the battery () is incorporated in the swing arm ().