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 7680521 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 16, 2010

Filed:

Mar. 10, 2006
Applicants:

Jae-shik Kim, Seongnam-si, KR;

Hong-bae Kim, Yongin-si, KR;

Hyon-myong Song, Daegu, KR;

Inventors:

Jae-Shik Kim, Seongnam-si, KR;

Hong-Bae Kim, Yongin-si, KR;

Hyon-Myong Song, Daegu, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a battery pack locking device for a mobile phone which attaches or detaches the battery pack to or from a body of the phone by slidably moving a cover of a camera lens module. The battery pack locking device includes a sliding cover; a push locker portion moved upwardly or downwardly according to movement of the sliding cover; a slide locker portion slidably moved according to the upward or downward movement of the push locker portion to restrict or release the battery pack; and a resilient member.


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