| 摘要 |
<p>The present invention relates to an improved device for carrying out non linear paths in substantially spheric objects, in particular spheres, pellets, balls and the like to be used both for games and collectable promotional products, and, in particular, a device adapted to provide said product with improved use features together with an enhanced commercial appeal, thereby broadening its use range in different fields such as in game, promotional, collecting applications, and in particular relating to a device having a substantially spheric construction, optionally made of a resilient material, in which the trajectory assumed upon throwing and/or bouncing back, is unforeseeable since its center of mass does not correspond to that which could be logically foreseen for a construction having that shape, since the center of mass is modified by specifically designed means included in said construction.</p> |
