Prosthetic foot with tunable performance
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United States of America Patent
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Aug 12, 2008
Grant Date -
Sep 23, 2004
app pub date -
Apr 1, 2004
filing date -
Mar 30, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A prosthetic foot (147) has a longitudinally extending foot keel (149) and a resilient, monolithically formed calf shank (148) extending upwardly from the foot keel to form an ankle joint area of the prosthetic foot and a lower, prosthetic part of a leg above the ankle joint area for connection with a lower extremity prosthetic socket on a person's leg stump. At least the lower portion of the calf shank extending upwardly from the foot keel is anterior facing convexly curved. The shank and at least a portion of the foot keel are monolithically formed.
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