Walking aid attachment

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Description

FIG. 1 is a perspective view of a walking aid attachment;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, with the right-side view being a mirror image thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a perspective view of the walking aid attachment shown with the attachment extended out;

FIG. 8 is a front view thereof;

FIG. 9 is a rear view thereof;

FIG. 10 is a left side view thereof, with the right-side view being a mirror image thereof;

FIG. 11 is a perspective view of the walking aid attachment in an alternate state;

FIG. 12 is a front view thereof:

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof, with the right-side view being a mirror image thereof;

FIG. 15 is a bottom view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a perspective view of the walking aid attachment in an alternate state, with the attachment extended out;

FIG. 18 is a front view thereof;

FIG. 19 is a rear view thereof; and,

FIG. 20 is a left side view thereof, with the right-side view being a mirror image thereof.

The dash-dash-dash broken lines depict portions of the article that form no part of the claimed design.

Shading lines within the figures are for the purpose of illustrating the walking aid attachment's shape and are not features of the design.

Claims

I claim the ornamental design for a walking aid attachment, as shown and described.

Referenced Cited
U.S. Patent Documents
D156567 December 1949 Schroeder et al.
3170475 February 1965 Forbes
3208461 September 1965 Irwin
3241285 March 1966 Baroni
4106521 August 15, 1978 Thomas
4146045 March 27, 1979 Grant
4253479 March 3, 1981 Laurent
4274430 June 23, 1981 Schaaf
D304528 November 14, 1989 Handler
5072910 December 17, 1991 May
D330468 October 27, 1992 Jester, Jr.
D360887 August 1, 1995 Karnaze
D371149 June 25, 1996 Usui
D392973 March 31, 1998 Fenner
D401839 December 1, 1998 Krey
D457414 May 21, 2002 Speångmyr
D465352 November 12, 2002 Kim
D474012 May 6, 2003 Beltran
D521720 May 30, 2006 Karasin
D538066 March 13, 2007 Wagner
7293827 November 13, 2007 Schrader
D579926 November 4, 2008 Whitworth
D600945 September 29, 2009 Kelsen
D606297 December 22, 2009 Nardone
D632069 February 8, 2011 Thiessens
8146615 April 3, 2012 Rodriguez
9016297 April 28, 2015 Salomon
D743951 November 24, 2015 Slaton
D760203 June 28, 2016 Wise
D760704 July 5, 2016 Wise
D779241 February 21, 2017 Terada
D825912 August 21, 2018 Evans
D828058 September 11, 2018 Khanicheh
D890510 July 21, 2020 Crown
Patent History
Patent number: D930971
Type: Grant
Filed: Jun 15, 2020
Date of Patent: Sep 21, 2021
Inventor: Craig Edward Nelson (Seattle, WA)
Primary Examiner: Steven J Czyz
Application Number: 29/738,035
Classifications
Current U.S. Class: D3/10