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:
Jul. 20, 2021
Filed:
Sep. 11, 2018
Applicant:
Tente Gmbh & Co. KG, Wermelskirchen, DE;
Inventor:
Athanasios Molozis, Wuppertal, DE;
Assignee:
TENTE GmbH & Co. KG, Wermelskirchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B 33/00 (2006.01); B60B 33/02 (2006.01);
U.S. Cl.
CPC ...
B60B 33/021 (2013.01); B60B 33/025 (2013.01); B60B 33/0021 (2013.01); B60B 33/0081 (2013.01); B60B 2200/242 (2013.01);
Abstract
A formfitting securing device for a roller has a rotation blocking engagement part which is biased into an engagement position by means of a first spring. The first spring exerts a bias onto the rotation-blocking engagement part both in the engaged position as well as in the nonengaged position, and a bias is achieved in the non-engaged position by acting on the rotation-blocking engagement part by means of a second spring.