1983-03-15
1984-11-27
Hafer, Robert A.
Undertaking
104 70, A63G 2118
Patent
active
044847394
ABSTRACT:
A slide structure for sleds for human occupancy is disclosed, and is designed to have human occupant sleds sliding down into a body of water. The slide structure has a support framework on which a plastic sheet material is provided and a water supply means supplies only a thin film of water to the upper surface of the plastic sheet material. This conserves power and water, yet the thin film provides a very low coefficient of friction, so that the sleds attain a high speed for a quiet, fast, smooth, and more exciting ride, yet with reduced wear on both the slide and sleds.
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Kreinbihl Mark L.
Miller Robert P.
Hafer Robert A.
Kramer Arnold W.
WaveTek International, Inc.
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