Shoe sole with pivotal ground engaging plate
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United States of America Patent
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Dec 23, 2014
Issued Date -
N/A
app pub date -
Mar 23, 2012
filing date -
May 20, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A shoe sole comprising a foot engaging plate for accommodating a foot of a user and a ground engaging surface/plate. The foot engaging plate is sufficiently rigid so as to resist distortion of the foot engaging plate, during use of the shoe sole, so that the foot remains supported by the foot engaging plate during use of the shoe sole. A pivot member is located between the foot engaging plate and the ground engaging surface/plate to facilitate relative pivoting motion between the foot engaging plate and the ground engaging surface/plate. A layer of resilient material is sandwiched between the foot engaging plate and the ground engaging surface/plate. The resilient material may have one or more bores formed therein which accommodate a compressible material therein to facilitate programming of a desired compression characteristic for the shoe sole.
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