Adjustable foot supported lifts
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United States of America Patent
Stats
-
Jul 13, 1993
Issued Date -
N/A
app pub date -
Mar 22, 1991
filing date -
Jul 25, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrical insole or outsole is provided to increase foot support. The insole is attached to the top of the sole body, whereas the outsole is attached to the bottom of the sole body. The insole or outsole has a raised front portion to shift some weight rearward to the center of the foot. The back portion of the insole is either raised or lowered, depending on the shoe heel height, to shift some weight forward to the center of the foot.
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