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:
May. 03, 1983
Filed:
Mar. 16, 1981
Applicant:
Inventors:
Takeshige Maruyama, Furukawa, JP;
Sadayoshi Iwasaki, Furukawa, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
2001 / ; 200303 ; 200328 ;
Abstract
A push-button switch comprises a cover member which is made from a synthetic resin, a switch case in which a plurality of fixed terminals are embedded by the unitary molding, and a slide member which receives movable contact pieces therein. Side walls of the switch case have thick-walled base portions and thin-walled upper edge portions, and the cover member is sandwiched between the pair of thin-walled upper edge portions so as to make the pair of opposing side walls parallel.