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:
Mar. 04, 1980
Filed:
Oct. 17, 1977
Applicant:
Inventors:
Robert D Roley, Peoria, IL (US);
Roy L Maguire, Edelstein, IL (US);
Assignee:
Caterpillar Tractor Co., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ; B62D / ; B62D / ; B62D / ;
U.S. Cl.
CPC ...
305 18 ; 305 11 ; 305 12 ; 305 14 ; 305 57 ; 305 / ;
Abstract
An undercarriage for track type vehicles including a guide bar. Recoil apparatus is connected to the guide bar. An endless track of track shoes is guided along the guide bar by a plurality of raised flanges on the track extending between parallel support members on the guide bar.