Fork for supporting a wheelchair caster

Description

FIG. 1 is a rear perspective view of a fork for supporting a wheelchair caster;

FIG. 2 is a right side view of FIG. 1 with the left side view being a mirror image thereof;

FIG. 3 is a right side view of another embodiment of the fork for supporting a wheelchair caster with the left side view being a mirror image thereof;

FIG. 4 is a rear elevational view of FIGS. 1 and 3;

FIG. 5 is a top plan view of FIGS. 1 and 3;

FIG. 6 is a bottom plan view of FIGS. 1 and 3; and,

FIG. 7 is a front elevational view of FIGS. 1 and 3.

The broken line in FIG. 1 showing the caster stem and caster is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a fork for supporting a wheelchair caster, as shown and described.

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Inventors:	Garven, Jr.; Douglas M. (Boulder, CO)
Assignee:	Sunrise Medical HHG Inc. (Longmont, CO)
Appl. No.:	D/103,889
Filed:	April 23, 1999

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Current U.S. Class:	D12/133; D8/375
Current International Class:	1212
Field of Search:	;D12/133 ;D8/375,382 ;16/18R,19,20,21,22,30,31R,31A,40,37 ;280/250.1,304.1

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References Cited [Referenced By]

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U.S. Patent Documents

4897895	February 1990	Wang
5479677	January 1996	Chong
5568671	October 1996	Harris et al.
5813090	September 1998	Miles

Primary Examiner: Chin; Kay H.
Attorney, Agent or Firm: MacMillan, Sobanski & Todd, LLC