Ski with a variable, convex upper surface
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United States of America Patent
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-
Sep 14, 1993
Grant Date -
N/A
app pub date -
Jul 22, 1991
filing date -
Aug 6, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A ski including an upper surface whose transverse section has a rounded convex shape over the greater portion of the length of the ski. The average radius of the upper surface varies in accordance with the considered longitudinal position of the transverse section along the ski, and is less in the central zone of the ski than in the vicinity of the front and rear end of the ski. This enables the height to be increased in the central portion of the ski and at the same time to reduce the height of the sides of the ski.
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