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:
Nov. 29, 1994
Filed:
Feb. 22, 1993
Applicant:
Inventor:
Douglas J O'Hara, Chatham, CA;
Assignee:
Navistar International Transportation Corp., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; G01B / ;
U.S. Cl.
CPC ...
33193 ; 33608 ; 33645 ; 33288 ; 33DI / ;
Abstract
A device for engaging a vehicle chassis has mounted thereon a pair of tandem axles to be aligned perpendicular to frame rails of the chassis and parallel to one another, the device creating the alignments and having first and second spaced apart pairs of laterally spaced towers for engaging the ends of both tandem axles in a manner to maintain them parallel to one another, structure for supporting a rear end of the chassis in fixed position; and structure for moving the front end of the chassis to a predetermined position relative to the towers and being laser directed to position the chassis perpendicular to at least one of the axles.