| 摘要 |
The invention discloses an entertainment game comprised of a rigid element and a sphere. The rigid element is formed from a slightly flattened laminar piece having an upper face and a lower face wherein is provided a curved central protuberance such that the upper face presents a bossing and the lower face a recess. The laminar piece comprises around the central bossing a perimetric fin. Said laminar piece can be placed on the sphere through the recess of the lower face, so as to obtain an equilibrium between the two and enable the assembly to roll on an appropriate surface. |
