| 摘要 |
PROBLEM TO BE SOLVED: To provide a snowshoe with an application in the sports sphere and in particular on snow-covered and ice-frozen terrains.SOLUTION: The inflatable snowshoe comprises a corpus and fixing belts 4a, 4b. The corpus is formed of a cylindrical air chamber and a protective case 2. The air chamber forms a closed contour having a shape of an elliptical ring with a circular cross section and is placed in the protective case 2. The air chamber has a valve 6 mounted on it. The protective case 2 is constituted of separate sections of a strong, wear- resistant material. The frontal part of the protective case 2 contains three sections which are raised in relation to the horizontal axis within a range from 35° to 40°. A zipper 3 is provided over the entire internal circumference of the protective case 2. The fixing belts 4a, 4b are provided for the front and rear parts of the shoe, respectively. Metal spikes are mounted to a lower part of the fixing belt 4a to ensure a better grip of ice-frozen terrains. |
