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 8426756 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 23, 2013

Filed:

Jun. 22, 2009
Applicants:

Mu-wen Yang, Taipei Hsien, TW;

Chih-chiang Chang, Taipei Hsien, TW;

Inventors:

Mu-Wen Yang, Taipei Hsien, TW;

Chih-Chiang Chang, Taipei Hsien, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A key assembly comprises a connecting element, a first key and a second key. The first key includes a first body member and a first elastic member protruding from one end of the first body member, another end of the first body member connects with the connecting element. The second key includes a second body member and a second elastic member protruding from one end of the second body member, and another end of the second body member connects with the connecting element. The first elastic member provides a returning force for the first body member, and the second elastic member provides a returning force for the second body member.


Find Patent Forward Citations

Yang, Mu-Wen. (2013). Key assembly for portable electronic device using the same (U.S. Patent No. 8426756). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8426756

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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