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:
Feb. 11, 1986
Filed:
Apr. 27, 1984
John A Hobson, Edina, MN (US);
Other;
Abstract
Apparatus and a method for aligning the rolling plane of each of the wheels of a car, truck, trailer or other wheeled vehicle to factory specifications and to be parallel to the thrust line of the rearmost wheels. The apparatus comprises various embodiments of an adjustable stationary reference 'halo', mountable in concentric relation about a vehicle or trailer, and relative to which individual gauge assemblies mounted to each of the wheels detects each wheel's toe condition and permits the determination of the vehicle or trailer thrust line and the correction of the rear suspension thereto. Wheel mountable caster, camber and king-pin inclination/strut angle detecting assemblies, in turn, permit the detection of each of these respective conditions for each wheel and the correction of each condition in relation to the established thrust line.