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:
Sep. 18, 1990
Filed:
Sep. 21, 1988
Akihito Shichida, Higashiosaka, JP;
Hosiden Electronic Co., Ltd., Yao, JP;
Abstract
A pin jack, an electric connector element having a bored hole to receive a pin plug, is improved to have flexible adaptability in light of the size of openings to be formed on a terminal plate. Normally audio class pin jacks are non-coaxial, but radio level or higher frequency class pin connectors are of coaxial cable formation. These different kinds of connectors need openings with different diameters which lead to terminal plates having mixed size openings in order to meet mixed mountings. This difficulty is solved by rendering a inventive pin jack with two different concentric mounting diameters, of which a larger one of the diameters, which may be referred to as jacket ring, is externally formed to cover a portion of a cylindrical extension and is to be integrally connected to a cubic body base. Thus, with use of a smaller diameter or a larger diameter, the inventive pin jacks are advantageously secured on a given terminal plate having openings, no matter whether the openings are of conventional non-coaxial pin jack size or coaxial size.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile