Importance

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Abstract

A water slider lane includes a sliding surface the effective portion of which has a width larger than the diameter of a sliding boat. The sliding surface is bent or tilted down toward one side, thereby moving a sliding boat toward a turning zone. A region of the sliding surface, at which the sliding boat approaches the turning zone, is tilted up to form an upward slope, and the upward slope is connected at its upper edge and through a bend to a side wall of the lane, whereby the sliding boat goes up the upward slope to such a degree that its upper portion goes slightly beyond the upper edge of the upward slope. When the sliding surface has its effective portion's width smaller than the diameter of a sliding boat, a step in the form of a ridge and others may be provided on the sliding surface.

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First Claim