Roller blind

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Description

FIG. 1 is a front elevational view of a roller blind showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a third perspective view thereof;

FIG. 10 is a fourth perspective view thereof;

FIG. 11 is an enlarged view of portion 11 shown in FIG. 9;

FIG. 12 is an enlarged view of portion 12 shown in FIG. 9;

FIG. 13 is an enlarged view of portion 13 shown in FIG. 9;

FIG. 14 is an enlarged view of portion 14 shown in FIG. 9;

FIG. 15 is an enlarged view of portion 15 shown in FIG. 9;

FIG. 16 is an enlarged view of portion 16 shown in FIG. 9;

FIG. 17 is an enlarged view of portion 17 shown in FIG. 10;

FIG. 18 is an enlarged view of portion 18 shown in FIG. 10;

FIG. 19 is an enlarged view of portion 19 shown in FIG. 10; and,

FIG. 20 is an enlarged view of portion 20 shown in FIG. 10.

The dash-dot broken lines illustrated boundaries of the enlarged portions and do not form part of the claimed design.

Claims

The ornamental design for a roller blind, as shown and described.

Referenced Cited
U.S. Patent Documents
86634 February 1869 Betts
1728074 September 1929 Nicholas
1764891 June 1930 Sarkisian
4091857 May 30, 1978 Jacobs
4635698 January 13, 1987 Anderson
4877075 October 31, 1989 Markowitz
D407967 April 13, 1999 Krohne
D509090 September 6, 2005 Smith
9637973 May 2, 2017 Berman
20040144504 July 29, 2004 Cheng
20050115686 June 2, 2005 Yedidya
20070284054 December 13, 2007 Fang
20140076504 March 20, 2014 Anthony
20140138036 May 22, 2014 de Vries
Patent History
Patent number: D941052
Type: Grant
Filed: Aug 18, 2020
Date of Patent: Jan 18, 2022
Inventor: Qi Li (Zhejiang)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Clare Ann Gannon
Application Number: 29/746,802
Classifications
Current U.S. Class: D6/575