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. 12, 2010
Filed:
Jun. 04, 2008
Applicants:
Ji-en Long, ShenZhen, CN;
Hai-qiu LU, ShenZhen, CN;
Inventors:
Ji-En Long, ShenZhen, CN;
Hai-Qiu Lu, ShenZhen, CN;
Assignee:
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01R 24/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An audio jack comprises a housing and a plurality of contacts received in the housing. The housing defines a receiving hole along the longitudinal direction of the housing, and the face of the housing has at least an opening communicating with the receiving hole. The contacts at least include a deflectable contact and a fixed contact. The audio jack includes at least a dustproof film covering said opening so as to prevent the dust invading the interior of the audio jack.