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:
Sep. 23, 1974
Applicant:
Inventors:
Arthur V Appel, Lake Forest, IL (US);
Robert S Hampton, Northbrook, IL (US);
Leonard A Morrison, Chicago, IL (US);
Assignee:
Ammco Tools, Inc., North Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
356155 ; 3320318 ;
Abstract
An optical wheel alignment instrument employs a pair of light weight units each housing a light source and optics including an adjustable mirror for directing a reticle image on a target screen of the other unit, and magnetic devices extend from the approximate centers of gravity of the units for mounting thereof to the hubs of the wheels to be aligned.