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:
Sep. 16, 2014
Filed:
Apr. 04, 2012
Applicants:
Markus Hintennach, Reichenbach, DE;
Reiner Hillemacher, Esslingen am Neckar, DE;
Inventors:
Markus Hintennach, Reichenbach, DE;
Reiner Hillemacher, Esslingen am Neckar, DE;
Assignee:
Bos GmbH & Co. KG, Ostfildern, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47G 5/02 (2006.01); A47H 1/00 (2006.01); B60J 1/20 (2006.01); B60J 3/00 (2006.01); B60J 11/00 (2006.01); E06B 9/44 (2006.01);
U.S. Cl.
CPC ...
E06B 9/44 (2013.01); B60J 1/205 (2013.01);
Abstract
A winding shaft for a roller blind system with a main body for holding a rolled up planar structure that can be unwound from the winding shaft, wherein the main body takes the form of a partial cone around a winding shaft axis. The main body is formed as a hollow metal tube shaped as a partial cone.