Rotary snow tiller for grooming ski slopes
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United States of America Patent
Stats
-
Mar 5, 2013
Grant Date -
Jan 6, 2011
app pub date -
Oct 29, 2008
filing date -
Oct 31, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A rotary snow tiller, for grooming the snow covering of ski slopes, which advances in a traveling direction along the ski slope, and has a frame; and a shaft fitted with teeth and rotated with respect to the frame about an axis crosswise to the traveling direction; each tooth being fitted movably to the shaft and selectively adjustable in length with respect to the shaft.
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Family
International Classification(s)
Cited Art Landscape
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