发明名称 Multipurpose sports and amusement appliance - incorporates turnable holding bar and stand platform for user on curved base
摘要 <p>The multi-purpose sports appliance and toy has a spherical base section with an upper cover, and a holding bar, which is fastened to the base section, and passes almost vertically through the cover. The base section (1) has a centrl bore (24) to retain the holding bar (7) non-turnably. The bar is connected to a turning plate (6) acting as a stand for the user. The cover (2) is connected to a base plate (5) of large dia. The base section may be filled with water, and the cover connected to it sealed via a sealing ring (3), and tension fastener (4). The base plate is fastened to the cover via hooks, engaging on grips in recesses in the cover.</p>
申请公布号 DE2631477(A1) 申请公布日期 1978.01.19
申请号 DE19762631477 申请日期 1976.07.13
申请人 HEIDER,MATTHIAS 发明人 HEIDER,MATTHIAS
分类号 A63B21/02;A63B21/055;A63B22/14;A63B22/18;A63G11/00;A63G13/00;B63B35/73;B63B35/81;(IPC1-7):63B23/00 主分类号 A63B21/02
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