Speedometer and/or hodometer for skiers
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United States of America Patent
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-
Apr 21, 1981
Grant Date -
N/A
app pub date -
Mar 21, 1979
filing date -
Mar 28, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Device for measuring the speed and/or the distance for skiers, consisting of a toothed wheel positioned at the ski and rotatable around an axis always vertical to the ski axis, the toothing of the wheel being in mechanical contact with the snow, whereby the wheel is protected at the side and in front and the space in which the wheel is positioned is open towards the back.
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