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:
Sep. 16, 1980
Filed:
Apr. 04, 1979
Applicant:
Inventors:
Robert M Fachini, Memphis, TN (US);
William D Lester, Memphis, TN (US);
Assignee:
International Harvester Company, Chicago, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D / ; B62D / ;
U.S. Cl.
CPC ...
180162 ; 180210 ;
Abstract
Power steering mechanism for a vehicle having a pair of front driving wheels and a rear steerable guide wheel assembly including a vertical pivot shaft pivoted on the vehicle frame, the steering mechanism including an actuating arm attached to the pivot shaft and a double acting hydraulic cylinder with a double ended piston rod, the body of the cylinder being pivotally mounted on the actuating arm and one end of the piston rod being pivotally attached to the vehicle frame.