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.

Date of Patent:
Oct. 01, 2013

Filed:

Mar. 25, 2011
Applicant:

Masayuki Kawata, Chiba, JP;

Inventor:

Masayuki Kawata, Chiba, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04F 8/00 (2006.01); G04B 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A switch structure has an elastic switch lever portion and a rigid support lever. The elastic switch lever portion has an elastic contact portion and an arm portion provided with a pressing force receiving portion from which the elastic contact portion extends. The rigid support lever is mounted for undergoing movement relative to the pressing force receiving portion. The rigid support lever has a rigid substrate portion and a rigid support wall portion that is connected to the rigid substrate portion and that supports the pressing force receiving portion so as to receive a pressing force from the pressing force receiving portion and to guide displacement of the pressing force receiving portion when a pressing force is applied to the pressing force receiving portion.


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