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:
Oct. 18, 1988
Filed:
Jan. 20, 1987
Applicant:
Inventors:
Haruo Atsumi, Otsu, JP;
Yasuhiro Kiyono, Kyoto, JP;
Assignee:
Omron Tateiei Electronics Co., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
200 47 ; 2001 / ; 2001 / ; 2001 / ; 200327 ;
Abstract
A switch assembly comprising an actuator plunger for actuating a built-in switch, a rotary shaft for rotating in response to an external operating force, and a cam coupled to the rotary shaft and adapted to contact the actuator plunger, the actuator plunger being adapted to be moved upwardly or downwardly in response to a rotation of the rotary shaft through the cam so as to switch the built-in switch, and the cam having a hole to provide a predetermined free angular play between the rotary shaft and the cam as assembled.