| 摘要 |
<p>A jumping toy top (A) with a simple structure that can repeatedly jump on a playing surface curved in an approximately concave-mirror-like shape of a playing board (B) to make it possible to attack an opponent toy top from above is provided. The jumping toy top (A) includes a toy main body (1), a spinning shaft body (3) having a spinning shaft (51), and a shaft body supporting portion (2) disposed on the toy main body (1) to support the spinning shaft body (3). A distal end of the spinning shaft (51) of the spinning shaft body (3) is formed such that one side (51a) thereof protrudes downward more than the other diametrically opposite side (51b) thereof to configure a contact portion (52) for coming in contact with the playing surface of the playing board (B). When the jumping toy top (A) spins on a central axis (O) of the toy main body (1), the contact portion (52) revolves around the central axis (0) of the toy main body in a circular orbit.</p> |
