Foldup wheel chair ramp

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Description

FIG. 1 is a perspective view of one embodiment of the foldup wheelchair ramp of my new design;

FIG. 2 is a top view;

FIG. 3 is a right side view, the left side view being the reverse of the view shown;

FIG. 4 is an end edge view, the opposite end edge being a mirror image thereof;

FIG. 5 is a perspective view of my ramp in its folded condition;

FIG. 6 is a perspective view of a second embodiment of the foldup wheelchair ramp of my new design;

FIG. 7 is a top view;

FIG. 8 is a left side view, the right side view being the reverse of the view shown;

FIG. 9 is an end edge view, the opposite end edge being a mirror image thereof;

FIG. 10 is a bottom view;

FIG. 11 is a perspective view of the ramp in a folded condition;

FIG. 12 is a perspective view of a third embodiment of the foldup wheel chair ramp of my new design;

FIG. 13 is a top view;

FIG. 14 is a right side view, the left side view being the reverse of the view shown;

FIG. 15 is an end edge view, the opposite end edge being a mirror image thereof;

FIG. 16 is a perspective view of the ramp in a folded condition;

FIG. 17 is a perspective view of a fourth embodiment of the foldup wheel chair ramp of my new design;

FIG. 18 is a top view;

FIG. 19 is a right side view, the left side being the reverse of the view shown; and,

FIG. 20 is an end edge view, the opposite end edge being a mirror image thereof.

Claims

The ornamental design for a foldup wheel chair ramp, as shown and described.

Referenced Cited
U.S. Patent Documents
D246449 November 22, 1977 Poe
D299776 February 7, 1989 Canterberry
D311798 October 30, 1990 Boots et al.
D315046 February 26, 1991 Abrams
D346256 April 19, 1994 Thomas et al.
D353071 December 6, 1994 Roberts
D373885 September 17, 1996 Holland, Jr.
D382676 August 19, 1997 Holbrook
5671496 September 30, 1997 Smith
6269508 August 7, 2001 Younce
6293748 September 25, 2001 Savaria
6418675 July 16, 2002 Peggs et al.
6634848 October 21, 2003 Henderson
Patent History
Patent number: D494726
Type: Grant
Filed: Aug 4, 2003
Date of Patent: Aug 17, 2004
Assignee: Allan Smith & Associates Pty Ltd.
Inventor: Allan Smith (Victor Harbor)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Cook, Alex, McFarron, Manzo, Cummings & Mehler, Ltd.
Application Number: 29/187,592
Classifications
Current U.S. Class: Ramp (D34/32)
International Classification: 1205;