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. 20, 2004
Filed:
Jan. 27, 2000
Takahiro Hayashi, Kanagawa, JP;
Akira Hasegawa, Tokyo, JP;
Hiroyuki Sato, Tokyo, JP;
Shinji Tomobe, Kanagawa, JP;
Hiroshi Ohmura, Ishikawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
Printed boards and are disposed in two layers inside a casing , and a selector cursor key and fixer keypad is provided on the cover . Selector cursor key switches are provided on the first printed board on the keypad side while a fixer key switch is provided on the second printed board . A protrusion portion of the keypad is made to penetrate a through hole of the first printed board so as to face the fixer key switch . The selector cursor key switches and the fixer key switch are arranged adjacently to each other in planar view so as to be able to be pushed and operated through one selector cursor key and fixer keypad