| 摘要 |
A recreational device for use on snow or grass-covered slopes consisting of a ski having a circular seat mounted thereon with at least one handle, preferably a pair of diametrically opposed handles, projecting radially from said seat or below said seat. An endless belt with rollers can be affixed to the underside of the ski, together with a pair of outrider wheels, for use of the device on grass slopes.
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