All-terrain wheelchair

Description

FIG. 1 is a side view of an all-terrain wheelchair showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a side view thereof with smooth-tread tires in broken lines;

FIG. 5 is a side view of a second embodiment of the all-terrain wheelchair, the sole difference from the first embodiment being in the different configuration of the footrest;

FIG. 6 is a side view of a third embodiment of the all-terrain wheelchair showing the reclining chair design;

FIG. 7 is a front view of FIG. 6;

FIG. 8 is a rear view of FIG. 6 showing the pivoted rear wheels;

FIG. 9 is a rear view of a fourth embodiment of the all-terrain wheelchair showing the reclining chair with umbrella attached thereto; and,

FIG. 10 is a rear view of a fifth embodiment of the all-terrain wheelchair showing a single rear wheel.

The broken lines of wheels are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
4892323 January 9, 1990 Oxford
4926777 May 22, 1990 Davis, Jr.
5020818 June 4, 1991 Oxford
5149118 September 22, 1992 Oxford
5290055 March 1, 1994 Treat, Jr.
5427398 June 27, 1995 Weybrecht
Patent History
Patent number: D380991
Type: Grant
Filed: Apr 18, 1995
Date of Patent: Jul 15, 1997
Inventor: Micheal S. Deming (Pensacola, FL)
Primary Examiner: Kay H. Chin
Law Firm: Saliwanchik, Lloyd & Saliwanchik
Application Number: 0/37,759
Classifications
Current U.S. Class: Wheelchair (D12/131)
International Classification: 1212;