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:
Jun. 09, 2009
Filed:
Apr. 09, 2007
Applicants:
Chiu-chia Chen, Taipei, TW;
Wen-cheng Tsai, Taipei, TW;
Inventors:
Chiu-Chia Chen, Taipei, TW;
Wen-Cheng Tsai, Taipei, TW;
Assignee:
Asustek Computer Inc., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic apparatus includes a housing, a first switch, a second switch, and a knob. In this case, the first switch and the second switch are disposed on an inner surface of the housing. The knob is pivoted on the housing, and disposed between the first switch and the second switch. When the knob rotates in a first direction, the knob touches the first switch. When the knob rotates in a second direction, the knob touches the second switch.