Variable support ankle brace
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 18, 1990
Grant Date -
N/A
app pub date -
Nov 8, 1989
filing date -
Nov 8, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ankle brace having two relatively rigid side supports with inflatable bladders attached to them. The side supports are connected at their bottom by a flexible strap upon which is mounted an air pump. The air pump is activated by walking and running and inflates the air bladders mounted on the side supports. The side supports are held firmly in place about the lower leg and ankle by straps. A relief valve and/or pin holes in the bladders prevent excessive pressure in the bladders and provide reduced support when the user is not active.
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Family
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Cited Art Landscape
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