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:
Apr. 27, 1976
Filed:
Aug. 14, 1974
Applicant:
Inventor:
Carl H Little, Jamestown, NY (US);
Assignee:
Keeler Brass Company, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74 9 / ; 70101 ; 74107 ;
Abstract
An actuator assembly for converting linear movement to rotational movement for operating a lock assembly for locking and unlocking doors and the like. The assembly includes an axially shiftable shaft, a rotatable member associated with the shaft alternately rotatable in clockwise and counterclockwise directions with axial movement of the shaft, and cam and cam follower means for reversing the direction of the rotational movement of the rotatable member after each cycle of axial movement of the shaft.