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:
May. 13, 1980
Filed:
Sep. 07, 1978
Applicant:
Inventor:
Don S Strader, Marietta, GA (US);
Assignee:
Motor Wheel Corporation, Lansing, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G / ;
U.S. Cl.
CPC ...
280678 ; 280661 ;
Abstract
A tandem axle suspension system wherein laterally spaced walking beams are pivotally mounted on a trunnion tube and extend forwardly and rearwardly therefrom to overly forward and rearward axles. A pair of arms are coupled by adjustable bushings to each walking beam and extend respectively forwardly and rearwardly underlying the beam. The axles are rigidly coupled to the arms, and air springs are disposed between each axle and the corresponding walking beam portion overlying the axle.