Controlling axle for window blind

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Description

FIG. 1 is a perspective view of controlling axle for window blind showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left view thereof.

FIG. 5 is a right view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a controlling axle for window blind, as shown and described.

Referenced Cited
U.S. Patent Documents
3279835 October 1966 Krohm
5382124 January 17, 1995 Frattarola
5642972 July 1, 1997 Ellis et al.
D400430 November 3, 1998 McDonough et al.
D402522 December 15, 1998 Gillman
6142211 November 7, 2000 Judkins
D480950 October 21, 2003 Ellis et al.
6712115 March 30, 2004 Judkins
6957683 October 25, 2005 Toti
7093644 August 22, 2006 Strand
D603693 November 10, 2009 Bentrim
7926541 April 19, 2011 Chou
Patent History
Patent number: D688066
Type: Grant
Filed: Sep 20, 2012
Date of Patent: Aug 20, 2013
Inventor: Tony Lai (Rowland Heights, CA)
Primary Examiner: Karen S Acker
Application Number: 29/421,770
Classifications
Current U.S. Class: D6/580