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:
Jul. 13, 1982
Filed:
Jun. 18, 1980
Applicant:
Inventor:
Gunter Murmann, Bavaria, DE;
Assignee:
Cherry Electrical Products Corporation, Waukegan, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
2001 / ; 200 / ; 200 73 ; 2001 / ; 200283 ;
Abstract
The invention relates to a push-button or key switch comprising at least one contact member stationary in a case and a switch blade whose contact tongue is resiliently pivotal from one switching position into another switching position by means of a key push member supported on a return spring.