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:
Jan. 06, 2009
Filed:
Nov. 17, 2006
Min-ling Chien, Taipei, TW;
Kai-ray Cheng, Taipei, TW;
Jian Cheng, Taipei, TW;
Advanced Connectek Inc., Taipei, TW;
Abstract
An audio jack includes an insulative housing () including a tapered, inclined rear end () having four sides wherein two horizontal sides are wider than the other two vertical sides, all four sides being inclined and coupled together; first, second, third, and fourth terminals (, and) disposed in respective grooves (, and) and each having an outer terminal (, or) inclined and projected from the rear end (); a plate () in the housing () served as a plug stopper; and a metal shell () enclosing the housing () and including inclined legs. The housing () further comprises two internal cavities () positioning two of the first, second, third, and fourth terminals (, and) respectively. The third and fourth terminals (and) are served as a switch upon insertion and removal of a plug ().