Collapsible walker

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Description

FIG. 1 is a top view of a collapsible walker showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The broken line showing of a user of the collapsible walker shown in FIG. 3 is for demonstrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a collapsible walker, as shown and described.

Referenced Cited
U.S. Patent Documents
127948 June 1872 Bassett
2316100 April 1943 Nelson
2594051 April 1952 McFarland
3716067 February 1973 Skoog
3999778 December 28, 1976 Markiel
D389545 January 20, 1998 Gertler
D404345 January 19, 1999 Donets
6003532 December 21, 1999 Pi
D420624 February 15, 2000 Gonzalez
D474133 May 6, 2003 Cerelli
Patent History
Patent number: D497845
Type: Grant
Filed: Dec 3, 2003
Date of Patent: Nov 2, 2004
Inventor: John D. Twigg (LaVale, MD)
Primary Examiner: Marcus A. Jackson
Application Number: 29/194,832
Classifications
Current U.S. Class: Walker (D12/130)
International Classification: 1299;