Shoe sole with an adjustable support pattern
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United States of America Patent
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-
Sep 29, 1998
Issued Date -
N/A
app pub date -
Nov 18, 1997
filing date -
Feb 9, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A shoe having a adjustable cushion sole with fluid bladders disposed therein. Each fluid bladders has an associated pressure sensing device which measures the pressure exerted by the user's foot on the fluid bladder. As the pressure increases over a threshold, a control system partially opens a fluid valve to allow fluid to escape from the fluid bladder. The release of fluid from the fluid bladders reduces the impact of the user's foot with the traveling surface.
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Cited Art Landscape
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