Self-aligning tip for a crutch and cane

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Description

FIG. 1 is a plan view of a self-aligning tip for a crutch and cane, showing my new design;

FIG. 2 is a front elevational view of the self-aligning tip;

FIG. 3 is a bottom view of the self-aligning tip;

FIG. 4 is perspective view of the self-aligning tip;

FIG. 5 is a side elevation view of the self-aligning tip shown in condition of use with a cane; and,

FIG. 6 is a side elevation view of the self-aligned tip shown in condition of use with a crutch.

The broken line showing of a cane and a crutch is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a self-aligning tip for a crutch and cane, as shown and described.

Referenced Cited
U.S. Patent Documents
D20276 November 1890 Clogg
D132195 April 1942 Shedlo
D417070 November 30, 1999 Wyler
6439250 August 27, 2002 Balan
Patent History
Patent number: D476803
Type: Grant
Filed: Jan 17, 2002
Date of Patent: Jul 8, 2003
Assignee: Cane-Ga-Roo, Inc. (West Bloomfield, MI)
Inventor: Bernard S. Margolis (West Bloomfield, MI)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Alex Rhodes
Application Number: 29/153,955
Classifications
Current U.S. Class: D3/17
International Classification: 0303;