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. 02, 2013
Filed:
Aug. 23, 2010
Kazuyuki Sakakibara, Okazaki, JP;
Hiroshi Murata, Anjo, JP;
Yutaka Matsunaga, Anjo, JP;
Munetoshi Goto, Anjo, JP;
Kazuyuki Sakakibara, Okazaki, JP;
Hiroshi Murata, Anjo, JP;
Yutaka Matsunaga, Anjo, JP;
Munetoshi Goto, Anjo, JP;
Makita Corporation, Anjo-Shi, JP;
Abstract
A battery pack is provided with a plurality of battery modules; a pack main body that removably receives the plurality of battery modules; a movable member that prohibits the plurality of battery modules from being attached to and removed from the pack main body at a first position; at least one sensor that detects whether the movable member is located at the first position or not; and a controller that performs at least one predetermined processing based on detection by the at least one sensor.