Athletic shoe with control struts
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United States of America Patent
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-
Feb 5, 1991
Grant Date -
N/A
app pub date -
Feb 8, 1989
filing date -
Feb 8, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An athletic shoe having sheet springs being rigidly fixed below a portion of the springs corresponding to the wearers ankle. The springs being unaffixed to the upper above a wearers ankle allowing the upper portion of the spring to stand free of the side of the shoe.
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