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:
Dec. 07, 1982
Filed:
Mar. 16, 1981
Applicant:
Inventors:
Assignee:
Uniroyal Englebert Reifen GmbH, Aachen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1522 / ;
Abstract
A pneumatic vehicle tire having a tread provided with profiled ribs extending continuously in the circumferential direction, and with circumferential continuous grooves which separate the profiled ribs from each other. A plurality of meandering profiled ribs are provided, and their laterally outer side edges have obtuse-angled serrations or toothing. Inwardly, these ribs are provided with linearly extending blind grooves which are oriented at an angle to the circumferential direction. Block-rib parts are formed with an inclined gable embodiment. Furthermore, the circumferential grooves have a zig-zag shape.