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 7324018 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 29, 2008

Filed:

Jan. 19, 2006
Applicant:

Kun-hui Lai, Taipei, TW;

Inventor:

Kun-Hui Lai, Taipei, TW;

Assignee:

Inventec Corporation, Taipei, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A press key structure comprises two first plates disposed between a casing and a circuit board, wherein one side of each first plate is exposed to the outside of the casing, the other side thereof faces the circuit board and includes a groove, and each of the grooves includes a trigger module disposed at the position corresponding to a first triggering portion on the circuit board, and a second plate includes a pressing portion and two elastic connecting portions, wherein the elastic connecting portions are disposed at two ends of the pressing portion at the positions corresponding to the two first plates respectively, a surface of the pressing portion is exposed to the outside of the casing, the other surface thereof faces a second triggering portion on the circuit board, and the two elastic connecting portions are respectively accommodated in the grooves so as to place the pressing portion at the position between the two first plates and extend the other ends of the elastic connecting portions out from the grooves.


Find Patent Forward Citations

Lai, Kun-Hui. (2008). Press key structure (U.S. Patent No. 7324018). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7324018

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

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