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 7821783 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 26, 2010

Filed:

May. 11, 2008
Applicants:

Jin-xin Wang, Shenzhen, CN;

Chao-zhong Fu, Shenzhen, CN;

Jian LI, Shenzhen, CN;

Lian-cheng Huang, Shenzhen, CN;

Inventors:

Jin-Xin Wang, Shenzhen, CN;

Chao-Zhong Fu, Shenzhen, CN;

Jian Li, Shenzhen, CN;

Lian-Cheng Huang, Shenzhen, CN;

Assignees:

Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;

Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); H05K 5/00 (2006.01); H05K 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An exemplary double hinge assembly () includes a first hinge subassembly (), a second hinge subassembly (), a first bracket (), a second bracket () and a connecting member. The first hinge subassembly () includes a first rotatable pivot shaft (). The second hinge subassembly () includes a second rotatable pivot shaft (). The first bracket () is fixed to the first rotatable pivot shaft (), and the second bracket () is fixed to the second rotatable pivot shaft (). The first hinge subassembly () and the second hinge subassembly () are rotatably mounted to the connecting member respectively. A rotating axis of the first rotatable pivot shaft () is substantially parallel to a rotating axis of the second rotatable pivot shaft (). In addition, an electronic device () using the double hinge assembly () is also provided.


Find Patent Forward Citations

Wang, Jin-Xin. (2010). Double hinge assembly and electronic device using the same (U.S. Patent No. 7821783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7821783

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