| 摘要 |
<p>The invention concerns a ball for a novel sport. It concerns an inflatable hollow ball made of polyvinyl chloride. The ball consists in a round shape with a slightly embedded central band (2) set between two hemispherical caps (3) and (4). The ball (1) is moulded in one single piece with a recess (5) for placing a valve (6). When the user plays that novel game with said ball, said band enables to optimise control, trapping or holding the ball when the latter is placed on part of the body. The invention is particularly designed to practising the novel game.</p> |
