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:
May. 11, 2004
Filed:
Nov. 15, 2001
Applicant:
Inventors:
Chih-Peng Wu, Taipei, TW;
Yi-Chang Lin, Taipei Hsien, TW;
Assignee:
Primax Electronics Ltd., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 2/404 ;
U.S. Cl.
CPC ...
H01R 2/404 ;
Abstract
A cigarette lighter plug includes a front housing and a rear housing, a positive contact end installed at a front end of the front housing for contacting a positive terminal of a cigarette lighter socket, and an elastic element encircling a connecting portion of the front housing and the rear housing for contacting a negative terminal of the cigarette lighter socket. When the elastic element contacts the negative terminal of the cigarette lighter socket, the elastic element is electrically connected with the negative terminal of the cigarette lighter socket.