| 摘要 |
A recreational device for supporting a person being pulled along over the surface of a body of water, including an elongated platform body having a central front-to-rear axis and terminated by a slightly upturned, rounded front end, a rounded rear end, and a pair of spaced-apart side edges extending therebetween to form a smooth transitional periphery having rounded corners at the front and rear, the platform body further including a top surface for contact with the feet of the person and a bottom surface for contacting and moving over the surface of the water, two widely spaced-apart upwardly concave channels formed in the platform bottom surface adjacent the side edges and extending parallel to the central front-to-rear axis and terminating respectively in front of the rear end and in back of the upwardly turned front end, and a concave area located on the platform top surface, between the channels, to provide different elevations in the platform top surface for the person to place his or her feet and regulate the angle of the platform in the surface of the water and control the side-to-side movement of the platform over the water.
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