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. 07, 2023
Filed:
Jun. 05, 2019
Applicant:
Prinoth S.p.a., Vipiteno, IT;
Inventors:
Gregor Maurer, Vipiteno, IT;
Martin Kirchmair, Vipiteno, IT;
Assignee:
PRINOTH S.P.A., Vipiteno, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 55/28 (2006.01); B62D 55/06 (2006.01); E01H 4/02 (2006.01); B62D 55/18 (2006.01);
U.S. Cl.
CPC ...
B62D 55/286 (2013.01); B62D 55/06 (2013.01); B62D 55/18 (2013.01); E01H 4/02 (2013.01);
Abstract
A cross-link for tracks of snow groomers, the cross-link comprising a section bar, which has an elongated shape, extends in a first direction, is limited by an outer surface and comprises a portion for fixing to at least one belt of a track of a snow groomer, and it is provided with an inner cavity, which extends through the section bar in the first direction, and is open at the side in the first direction; wherein the inner cavity is filled, at least in part, with a filling material comprising metal foam, and in certain embodiments, the inner cavity is completely filled with the filling material.