| 摘要 |
PURPOSE: A structure of a float and a manufacturing method thereof are provided to facilitate the use thereof by connecting a plurality of float things. CONSTITUTION: A structure of a float comprises a float(20), an elastic body, and a plurality of ring type strings(12,14). A plurality of ring type strings passes a float coated with the elastic body. The float is formed in a shape of a sphere, a cylinder, and a rectangular column. |
