Snow sports apparatus
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United States of America Patent
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Sep 17, 2013
Grant Date -
Jun 30, 2011
app pub date -
Sep 1, 2009
filing date -
Sep 3, 2008
priority date (Note) -
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Abstract
A snow sports apparatus (10) including: a hollow housing (12) having an internal generally cylindrical surface (12) and supported, with its axis having a major horizontal component, for rotation about said axis; and means (60) to provide on said internal generally cylindrical surface (30), a surface that, as the housing (12) is rotated, is relatively traversable downwardly on skis or a snowboard on the initial rising part (115) of the surface's travel.
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