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.:
Date of Patent:
Mar. 04, 2008
Filed:
Nov. 29, 2006
Applicant:
Chin-hsing Ho, Taipei, TW;
Inventor:
Chin-Hsing Ho, Taipei, TW;
Assignee:
Altek Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 13/14 (2006.01); H01H 9/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite switch is provided to output corresponding default signals through two different operation actions. The composite switch includes a housing, a pressing member, a sensor, a first pin, an electrical connection portion, and a metal spring leaf. The sensor is disposed in an accommodation portion of the pressing member to sense external changes and output a first signal through the first pin. The metal spring leaf selectively electrically contacts the electrical connection portion through pressing the pressing member and outputs a second signal.