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.:

US 8231994 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 31, 2012

Filed:

Jul. 06, 2009
Applicants:

Ji Zhou, Shenzhen, CN;

Yu Zhang, Shenzhen, CN;

Inventors:

Ji Zhou, Shenzhen, CN;

Yu Zhang, Shenzhen, CN;

Assignees:

Shenzhen Futaihong Precision Industry Co., Ltd., ShenZhen, Guangdong Province, CN;

FIH (Hong Kong) Limited, Kowloon, HK;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A battery cover mechanism used in a portable electronic device includes a housing, a battery cover and an operating member. The housing has a first surface, a receiving groove defined therefrom for receiving a battery and an elastic arm disposed thereon adjacent to the receiving groove. The battery cover is detachably mounted on the housing to cover the receiving groove and defines a notch therethrough. The operating assembly comprises a pedestal and an operating member. The pedestal is fixedly mounted on the battery cover and releasably resisted by the elastic arm. The operating member is rotatably assembled with the pedestal and accommodated within the corresponding notch of the battery cover so as to make the elastic arm release the pedestal to detach the battery cover from the housing.


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Zhou, Ji. (2012). Battery cover mechanism (U.S. Patent No. 8231994). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8231994

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