Wheelchair cushion

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Description

FIG. 1 is a top plan view of the wheelchair cushion embodying the design of the present invention;

FIG. 2 is a front side elevational view of the wheelchair cushion embodiment as illustrated in FIG. 1, such view being identical to the rear side elevational view thereof;

FIG. 3 is a right side elevational view of the wheelchair cushion embodiment as illustrated in FIG. 1, such view being identical to the left side elevational view thereof;

FIG. 4 is an enlarged partial view taken along line 4--4 in FIG. 3; and,

FIG. 5 is a bottom plan view of the wheelchair cushion embodiment as illustrated in FIG. 1.

Referenced Cited
U.S. Patent Documents
D307687 May 8, 1990 Raburn
D307688 May 8, 1990 Schaefer
D307689 May 8, 1990 Schaefer
D307690 May 8, 1990 Raburn
D322907 January 7, 1992 Raburn
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Patent History
Patent number: D394578
Type: Grant
Filed: Jun 23, 1992
Date of Patent: May 26, 1998
Assignee: Span-America Medical Systems, Inc. (Greenville, SC)
Inventor: Richard W. Raburn (Mauldin, SC)
Primary Examiner: Lisa Lichtenstein
Law Firm: Dority & Manning, PA
Application Number: 7/903,819
Classifications
Current U.S. Class: D/6601; D6/596
International Classification: 0609;