| 摘要 |
A water ride contains an annular chamber with a nipple, supports for legs of man and guards. The annular chamber is made in cross section in the form of a rectangle, which large sides are located in the horizontal planes, with boards directed toward to its centre made from a durable transparent film. Rays connected in the centre with the guards are fastened on its boards, on the upper and lower side of rectangle tapes with corrugations and blades are fastened respectively, and from below of each of its boards - a keel. |
