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. 28, 2006
Filed:
Mar. 04, 2003
Tsutomu Aoyama, Fukushima, JP;
Tsutomu Aoyama, Fukushima, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention is designed to provide a secondary battery accommodation case with improved exterior surface having no parting line in two or more exterior faces out of four exterior faces encircling the battery accommodation portion. It comprises a substantially rectangular bottom casehaving a battery accommodation portionfor accommodating secondary batteriesand a top caseto be assembled with the bottom casefor closing the battery accommodation portionIn the assembled condition of the top caseand the bottom casethe exterior face of the top caseclosing the secondary battery accommodation portionis made equal to or lower than two or more open edgesout of four exterior facesencircling the battery accommodation portionin the bottom case