| 摘要 |
<p>The invention concerns a skill toy, in which there participate a ring and a plurality of washers that may rotate not only over said ring but also move along same, all of it through a manual impact, which washers are affected with a radial cut which allows their coupling in the ring through simple deformation, being the periphery of the washers variable, like the configuration of the ring, but said ring presenting a circular section and the washers an inner hole, also circular.</p> |
