Land vehicles – Wheeled – Extensible
Reexamination Certificate
2006-01-31
2009-06-02
Ellis, Christopher P (Department: 3618)
Land vehicles
Wheeled
Extensible
C280S647000, C280S047400
Reexamination Certificate
active
07540527
ABSTRACT:
A multi-use mobile support assembly structured to be selectively used as a walker or a wheelchair including a frame having at least one adjustable frame segment structured to be disposed in either a first orientation or a second orientation. The frame may be foldable and includes at least a first front leg and at least a first rear leg, having wheel assemblies connected thereto for travel of the frame, whether used as a walker or wheelchair, over a different ground or support surfaces. In one embodiment, the first rear leg includes an upper member having a first end a second end and a lower member having a first end and a second end. The first end of the upper member may be pivotally connected to the first end of the lower member, and the lower member is removable with a corresponding wheel assembly or pivotal between an extended use position and a folded storage position.
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Bernard Randy
Willis Phillip Minyard
Ellis Christopher P
Malloy & Malloy P.A.
Swenson Brian
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