Swim fin provided with a self-shaping, fluid flow conveying and controlling canal-like member
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United States of America Patent
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-
Apr 19, 1988
Issued Date -
N/A
app pub date -
Jun 4, 1986
filing date -
May 3, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A swim fin provided with a canal-like member for conveying and controlling the fluid flow produced during each swimming stroke. The fin comprises at least at the central portion of its blade a section which, by dynamical deformation, gives rise to a canal-like fluid flow conveying member on that side of the fin opposed to the side under active stroke. The canal-like member is inverted as soon as the swimming stroke is reversed, so as to perform its fluid flow conveying action during both swimming strokes.
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Family
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Cited Art Landscape
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