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 7136291 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 14, 2006

Filed:

May. 17, 2004
Applicants:

Ying Liang Tu, Shenzhen, CN;

Chia-hua Chen, Tu-chen, TW;

Inventors:

Ying Liang Tu, Shenzhen, CN;

Chia-Hua Chen, Tu-chen, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/14 (2006.01); H05K 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A connecting structure for a battery case and a main body of a portable electronic device comprises a base (), a connecting member (), a cover (), a shaft (), a spring module () and a cylinder (). The base has a receiving part () and a recessed portion (). A hinge () is formed on one end of the connecting member. The cover has a track () and the connecting member can slide along the track. The connecting member is connected to the cylinder, and the shaft extends through the cylinder and is received in the receiving part of the base.


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