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. 25, 2017
Filed:
Sep. 09, 2014
Fujikura Ltd., Tokyo, JP;
Shigeru Nakazaki, Sakura, JP;
Tetsuya Kawahira, Tokyo, JP;
FUJIKURA LTD., Tokyo, JP;
Abstract
A seat deviceaccording to the present invention includes a cushion pad, a support memberfor supporting the cushion pad, a pressure sensitive switch SW disposed with a spacing from the under face of the cushion pad, and a pressing memberdisposed below the cushion padand deformed by a pressure applied from the under face of the cushion pad to press the pressure sensitive switch SW. The deformed amount of the pressing memberper unit displacement amount in which the under face of the cushion pad is displaced downwardly is greater in a second stage after the pressure sensitive switch SW is turned on than in a first stage before the pressure sensitive switch SW is turned on.