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:
Jul. 08, 1997
Filed:
Oct. 25, 1995
Applicant:
Inventor:
Toshiyuki Tamaru, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429100 ; 429163 ;
Abstract
In an electronic device having a battery holder which has first and second walls to define a battery cavity for receiving a dry battery, the battery holder has a movable terminal which is movably mounted on the second wall to be moved toward the first wall. A battery cover has an arm which is projected toward the movable terminal and which is engaged with a contact plate of the movable terminal to move the contact plate toward a stationary terminal which is fixed on the first wall when the battery cover covers the battery cavity. The dry battery is held between the stationary terminal and the contact plate in the cavity.