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. 26, 2013
Filed:
Apr. 13, 2011
Applicants:
Juergen Durm, Muehlacker, DE;
Sascha Ruckwied, Fellbach, DE;
Inventors:
Juergen Durm, Muehlacker, DE;
Sascha Ruckwied, Fellbach, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B60J 1/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A window blind has upper and lower outer edges that follow contours of the window and may be arched slightly to the outside. Upper and lower force-transmitting, low-expansion reinforcing elements made from a cord, a thread or a fiber network are joined fixedly to the outer edges of the knitted fabric of the blind. The reinforcing elements extend between a winding shaft and a pull-out profile that lies opposite the winding shaft on the end side.