Shoe incorporating shock absorbing partially liquid-filled cushions
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United States of America Patent
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Sep 25, 1984
Grant Date -
N/A
app pub date -
Mar 8, 1983
filing date -
Mar 8, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pair of thin-walled hollow partially liquid-filled cushions are enclosed in cavities formed in the sole of a shoe. The first cushion is positioned to coincide with the plantar pads on the lower sides of the wearer's metatarsals; the second to coincide with the tuberosity of the wearer's calcaneum.
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Cited Art Landscape
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