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. 20, 2011
Filed:
Oct. 20, 2008
Tatsuhito Araki, Kawasaki, JP;
Hiroaki Matsuda, Kawasaki, JP;
Yoshiya Matsumoto, Kawasaki, JP;
Manabu Sotodate, Kawasaki, JP;
Wataru Murata, Kawasaki, JP;
Ken Shoji, Kawasaki, JP;
Ryo Hattori, Kawasaki, JP;
Tatsuhito Araki, Kawasaki, JP;
Hiroaki Matsuda, Kawasaki, JP;
Yoshiya Matsumoto, Kawasaki, JP;
Manabu Sotodate, Kawasaki, JP;
Wataru Murata, Kawasaki, JP;
Ken Shoji, Kawasaki, JP;
Ryo Hattori, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A mobile device having a housing and operating on power supplied from the battery loaded in the battery chamber including: a pair of walls of the housing having hook receiving portions formed a groove; a battery lid covering the battery chamber so as to be freely detached; a pair of positioning hooks serving to position the battery lid by entering the grooves of the corresponding hook receiving portions; overhanging edges serving to regulate position of the cover lid; and a waterproof gasket fixed to the battery chamber side of the cover lid so as to be in contact with all sides of the battery chamber.