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Publication numberUSD380991 S
Publication typeGrant
Application numberUS 29/037,759
Publication dateJul 15, 1997
Filing dateApr 18, 1995
Publication number037759, 29037759, US D380991 S, US D380991S, US-S-D380991, USD380991 S, USD380991S
InventorsMicheal S. Deming
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
All-terrain wheelchair
US D380991 S
Abstract  available in
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  1. The ornamental design for a all-terrain wheelchair, as shown and described.

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 by
Citing PatentFiling datePublication dateApplicantTitle
US6129165Apr 14, 1998Oct 10, 2000Pride Mobility Products, CorporationCurb-climbing power wheelchair
US6186252Oct 5, 1998Feb 13, 2001Pride Mobility Products, CorporationFoldable midwheel drive power chair
US6234507Apr 18, 2000May 22, 2001Sunrise Medical Hhg Inc.Suspension system for a wheelchair
US7192043May 25, 2004Mar 20, 2007Mcluen Design, Inc.Multi-terrain wheel chair
US7426970Dec 29, 2006Sep 23, 2008Olsen Christopher JArticulated wheel assemblies and vehicles therewith
US8678402 *Aug 6, 2012Mar 25, 2014Arlen HelterbrandPortable convertible wheelchair
US8727048Nov 15, 2010May 20, 2014Invacare Corp.Wheelchair
US8919797Mar 16, 2011Dec 30, 2014Invacare Corp.Wheelchair seat assembly
US8931583Jun 24, 2011Jan 13, 2015Invacare CorporationWheelchair
US20070152427 *Dec 29, 2006Jul 5, 2007Olsen Christopher JArticulated wheel assemblies and vehicles therewith
US20140035260 *Jul 19, 2013Feb 6, 2014Arlen HelterbrandPortable Convertible Wheelchair
USD735021Jan 29, 2013Jul 28, 2015Invacare International SarlCaster wheel
USD735622Apr 4, 2011Aug 4, 2015Invacare Corp.Armrest for a wheelchair
U.S. ClassificationD12/131