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:
Aug. 16, 2016
Filed:
Mar. 12, 2015
Applicant:
Claas Industrietechnik Gmbh, Paderborn, DE;
Inventors:
Sascha Rackow, Paderborn, DE;
Robert Obermeier-Hartmann, Bueren, DE;
Assignee:
CLAAS Industrietechnik GmbH, Paderborn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 55/06 (2006.01); B62D 55/12 (2006.01); B62D 55/14 (2006.01); B62D 55/30 (2006.01); B62D 55/112 (2006.01);
U.S. Cl.
CPC ...
B62D 55/06 (2013.01); B62D 55/112 (2013.01); B62D 55/12 (2013.01); B62D 55/14 (2013.01); B62D 55/305 (2013.01);
Abstract
A crawler vehicle has a body and at least one left and one right track roller unit. The track roller units are connected to the body via a machine axis. The track roller units comprise a first and a second guide roller as well as a first and a second supporting arm on which the guide rollers are mounted. The first and the second supporting arms of each roller unit are mounted to be pivotable independently of one another about the machine axis.