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:
Apr. 17, 2001
Filed:
Mar. 29, 1999
Applicant:
Inventors:
Klaus Spies, Remscheid, DE;
Ekkehard Oertgen, Radevormwald, DE;
Assignee:
Diehl Remscheid GmbH & Co., Remscheid, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01B 3/300 ; B60B 1/500 ; B62D 5/528 ;
U.S. Cl.
CPC ...
A01B 3/300 ; B60B 1/500 ; B62D 5/528 ;
Abstract
In the case of highly mobile vehicles overloading of the travelling pads (,) of crawler tracks frequently gives rise to incipient cracks in the base plate (,), which generally start from the bottom of the incision of the tongue. A long service life for the travelling pad (,) with base plate (,) is achieved by the base plate (,) being incision-free in the retaining region (,).