Ambulation assistance device

Details Ambulation assistance device Ambulation assistance device

2007-12-04

2007-12-04

Brown, Michael A. (Department: 3772)

Surgery: splint, brace, or bandage

Orthopedic bandage

Splint or brace

C602S027000, C135S068000, C135S074000

Reexamination Certificate

active

11117119

ABSTRACT:
An ambulation assistance device is provided with a leg support that releasably secures to an individual's leg and supports the leg in a positively flexed position. An elongated pylon extends downwardly from the leg support and may be hinged at the point of connection to simulate the mechanics of the individual's knee during ambulation. A resilient rearward brace may be used to bias the pylon toward a standing position. A forward brace may be provided to limit over extension of the pylon. A foot member may be pivotably coupled with the distal end of the pylon to simulate the mechanics of the individual's ankle during ambulation. A resilient brace may bias the foot member toward a standing position.

REFERENCES:
patent: 3633967 (1972-01-01), Timmins
patent: 5300016 (1994-04-01), Marlatt
patent: 5941263 (1999-08-01), Bierman
patent: D419288 (2000-01-01), Hartfield
patent: 6494919 (2002-12-01), Matthews
patent: 6799592 (2004-10-01), Reynolds

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