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:
Oct. 06, 2009
Filed:
Mar. 10, 2005
Noriyuki Ide, Tamana, JP;
Kazuo Matsumoto, Kikuchi-gun, JP;
Noriyuki Ide, Tamana, JP;
Kazuo Matsumoto, Kikuchi-gun, JP;
Panasonic Corporation, Osaka, JP;
Abstract
According to the invention, case members each include a main surface and side surfaces provided at ends of the main surface. At a corner where a pair of side surfaces in at least one of the case members adjoin, an integral part having at least one pair of continuously integrated side surfaces is provided. Therefore, the corners of the case members can be prevented from bending or deforming, and the mechanical strength of the main surface can be improved. Therefore, the shock resistance can be improved, and the thickness of the case members can be reduced in order to reduce the size and weight of the device.