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:
Nov. 24, 2015
Filed:
May. 11, 2012
Applicants:
Karl Schmid, Brückl, AT;
Ägyd Pengg, Klagenfurt, AT;
Inventors:
Karl Schmid, Brückl, AT;
Ägyd Pengg, Klagenfurt, AT;
Assignee:
Pewag Schneeketten Gmbh & Co. Kg, Bruekl, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 27/08 (2006.01); B60C 27/02 (2006.01);
U.S. Cl.
CPC ...
B60C 27/086 (2013.04); B60C 27/0223 (2013.04); B60C 27/08 (2013.01); Y10T 152/10279 (2015.01);
Abstract
A chain link for antiskid chains of vehicle tires, which is provided in order to improve the grip properties, in particular on a smooth underlying surface, with one or more spike(s) which project on one of its sides. Each spike has, perpendicular to its longitudinal extent, a cross-section whose outer edge has a corrugated peripheral contour of successive troughs and peaks.