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. 11, 1994
Filed:
Aug. 27, 1992
Jih-Bin Lin, Chung Ho, TW;
Kee-Haut Nyia, Taipei, TW;
Pan-International Industrial Corp., Taipei, TW;
Abstract
An auditory jack includes a casing protected inside a metal shell and having an internally threaded metal socket on one end extended out of the metal shell through a hole for receiving the plug of an audio output device, an inside space divided into a plurality of troughs by a plurality of projecting blocks, into which two movable terminals and two fixed terminals are respective inserted, and a plurality of columns respectively made inside each trough and fitted into a respective round hole on a cover for permitting the cover to be firmly retained to the casing, which movable terminals each has an opposite end respectively formed into a springy triangular strip for electrically connecting the plug being threaded into said metal socket and for permitting the respective movable terminal to be able to return to a former shape after being pressed by the plug.