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:
Sep. 23, 2003
Filed:
Aug. 21, 2001
Masao Ono, Kanagawa, JP;
Shigemi Kikuchi, Kanagawa, JP;
Tokyo R & D Co., Ltd., Tokyo, JP;
Abstract
An electric motor cycle 1 carrying batteries ( ) wherein the batteries ( ) and a charger ( ) are integrated into one body, and the integrated body of batteries and charger is removably mounted on a vehicle body ( ). The batteries ( ) and the charger ( ) are further integrated with a remaining capacity meter ( ) into one body, and the integrated body of batteries, charger and remaining capacity meter is removably mounted on the vehicle body. And, a battery-monitoring CPU for protecting the batteries ( ) serves to control the charger. A signal line from the remaining capacity meter ( ) and a signal line provided on the vehicle body are connected via a connector, and a display of the remaining capacity meter is provided near a speed meter display.