Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Tips
Reexamination Certificate
2011-06-14
2011-06-14
Dunn, David (Department: 3636)
Tent, canopy, umbrella, or cane
Canes, sticks, crutches, and walking aids
Tips
C135S077000, C135S065000
Reexamination Certificate
active
07958902
ABSTRACT:
A mobility assistance device is disclosed including a main shaft having a handle attached to one end thereof and a ground engaging member attached to an opposite end. The ground engaging member includes a support member and at least one generally arcuate-shaped foot depending therefrom adapted to contact a supporting surface that facilitates a maximization of a traction and a surface to surface contact between the arcuate-shaped foot and the supporting surface. The shaft and the handle are oriented in respect of the ground engaging member to facilitate a proper posture and a gait of a user, thereby maximizing a stability of the user.
REFERENCES:
patent: 3524456 (1970-08-01), Dixon
patent: 4899771 (1990-02-01), Wilkinson
patent: 5103850 (1992-04-01), Davis
patent: 5188138 (1993-02-01), Yamasaki et al.
patent: 5301704 (1994-04-01), Brown
patent: 5392801 (1995-02-01), Hannoosh et al.
patent: 5713382 (1998-02-01), Midcap
patent: 5806548 (1998-09-01), Goldstein et al.
patent: 5865204 (1999-02-01), Bracy
Dunn David
Fraser Clemens Martin & Miller LLC
Jackson Danielle
Miller J. Douglas
No Boundaries Rehab, LLC
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