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:
Dec. 20, 1983
Filed:
Sep. 03, 1981
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338162 ; 338167 ;
Abstract
A regulator is provided which includes a housing, a seesaw-like operating member supported by the housing, a projection provided on the operating member, two movable members rotatably supported by the housing to push back the projection in a predetermined direction, a spring secured to these movable members to bias them in opposite directions, and limit member provided on the housing to determine the approach limit amount of the two movable members, a resistor provided on the housing, and a sliding brush coupled to the operating member to slide on the resistor.