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:
Jun. 14, 1977
Filed:
Aug. 14, 1975
Applicant:
Inventors:
Kenneth W Schuermann, Perry, OK (US);
Vernon C Slaton, III, Perry, OK (US);
Assignee:
The Charles Machine Works, Inc., Perry, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G / ;
U.S. Cl.
CPC ...
7447 / ; 1376362 ;
Abstract
A single lever control adapted to actuate spaced control devices such as hydraulic valves is provided wherein a housing mountable on the body of one device and containing the actuator for that device supports both the actuating mechanism for an adjacent control device and the single control lever to actuate both devices. The mechanism has a yoke carried by a hub rotatable on the housing through which actuation of the first device is effected with the yoke pivotally supporting a single control lever which carries an extension connected through an easy assembly linkage to actuate the other control device.