发明名称 Lotto type circular party game - has integral base and rotary disc of extruded plastics
摘要 <p>The game has a dished base (1) with a bottom panel (2) having an upstanding outer flange (3). The base includes a central hollow spindle (4) with a transverse wall (5) enclosing a chamber (6) in which a steel ball (7) fits. The ball is larger than the depth of the chamber. The turn spindle is integral with the bottom. At short distance from the outer flange are four bushes (8) spaced at an angle of 90 degrees, and made of rigid plastics. Pins fit inside the bushes to secure a peripheral ring (10) to the base.</p>
申请公布号 NL8301117(A) 申请公布日期 1984.10.16
申请号 NL19830001117 申请日期 1983.03.30
申请人 ARNOLDUS BIEMANS TE ROTTERDAM. 发明人
分类号 A63F5/04;(IPC1-7):63F5/04 主分类号 A63F5/04
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