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:
Apr. 02, 2013
Filed:
Sep. 07, 2010
Yasunori Yanai, Okayama, JP;
Yoshikazu Yagi, Okayama, JP;
Takashi Tomago, Okayama, JP;
Akira Ishigame, Okayama, JP;
Yasunori Yanai, Okayama, JP;
Yoshikazu Yagi, Okayama, JP;
Takashi Tomago, Okayama, JP;
Akira Ishigame, Okayama, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A high waterproof compact push-on switch includes a first contact plate, a spacer, and a second contact plate laminated in this order. The first contact plate is substantially rectangular, and made of highly conductive flat sheet metal. The spacer is flat, rectangular, made of LCP resin, and has a circular center hole at its center. The second contact plate is substantially rectangular, made of highly conductive flat sheet metal, and has a circular central opening at its center. The spacer is thermocompression-bonded to the surfaces of the first and second contact plates so as to integrate them. On the second contact plate is provided a dome-shaped movable contact, which is covered with an adhesive protective sheet.