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1. 发明授权

US6142890A Apparatus for circular court ball game 失效
标题翻译：圆形球场游戏装置
公开(公告)号：US6142890A
公开(公告)日：2000-11-07
申请号：US176711
申请日：1998-10-21
申请人： Gregory Alan Craig
发明人： Gregory Alan Craig
IPC分类号： A63B63/08 , A63B67/00
CPC分类号： A63B63/08 , A63B67/002
摘要： An apparatus for use in a round ball rebounding game played on a circular court consisting of a spherical structure supported by a single pole and having a plurality of goals placed at equidistant intervals about the maximum horizontal diameter of the sphere and parallel to the playing surface. The apparatus further comprising a plurality of discharge tubes inserted into the bottom of the sphere, said number of tubes corresponding to the number of goals. Openings are further cut into the sphere relative to the position of each goal such that a net attached to the bottom of each goal can direct a round ball into the interior of the sphere with the ball eventually departing the bottom of the sphere through one of the discharge tubes which then deposit the ball at the base of the structure along the playing surface.
摘要翻译：一种在圆球场上播放的圆球反弹游戏的装置，包括由单杆支撑的球形结构，并且具有围绕球体的最大水平直径和平行于播放表面的等距间隔放置的多个目标。该装置还包括插入球体底部的多个放电管，所述管数对应于目标数目。开口相对于每个球门的位置进一步切入球体，使得连接到每个球门的底部的网可以将圆球引导到球体的内部，球最终通过球体的一个离开球体的底部然后放电管，然后沿着游戏表面将球沉积在结构的基部。

2. 发明授权

US5836837A Apparatus for circular court ball game 失效
公开(公告)号：US5836837A
公开(公告)日：1998-11-17
申请号：US792547
申请日：1996-11-06
申请人： Gregory Alan Craig
发明人： Gregory Alan Craig
IPC分类号： A63B63/00 , A63B63/08 , A63B67/00
CPC分类号： A63B67/002 , A63B2063/001 , A63B63/083
摘要： An apparatus for use in a round ball rebounding game played on a circular court consisting of a spherical structure supported by a single pole and having a plurality of goals placed at equidistant intervals about the maximum horizontal diameter of the sphere and parallel to the playing surface. The apparatus further comprising a plurality of discharge tubes inserted into the bottom of the sphere, said number of tubes corresponding to the number of goals. Openings are further cut into the sphere relative to the position of each goal such that a net attached to the bottom of each goal can direct a round ball into the interior of the sphere with the ball eventually departing the bottom of the sphere through one of the discharge tubes which then deposit the ball at the base of the structure along the playing surface.

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