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:
Aug. 15, 2017
Filed:
Oct. 26, 2011
Yoshitaka Watanabe, Kawasaki, JP;
Yoshitaka Watanabe, Kawasaki, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
The present invention simplifies locking of a battery pack () within a cell-phone lower case (). A battery lock member () has a first inclined surface that permits sliding of the battery lock member () in such a way that an operation of housing the battery pack () in the battery pack housing () causes an engagement protrusion (), which is formed to protrude from a side face of the battery pack (), to slide in contact with the first inclined surface, thereby releasing the locking, and a second inclined surface that permits sliding of the battery lock member () in such a way that an operation of attaching a battery lid () to a battery lid holder () causes a depression protrusion (), which is formed to protrude from the bottom face of the battery lid (), to slide in contact with the second inclined surface, thereby achieving the locking.