发明名称 Whistling spinning-top with its launching system
摘要 The invention relates to a whistling spinning-top with launching system, characterised in that it consists of a ball 5 perforated with at least two holes, arranged on a post 7 which is itself intended to be received in an orifice 3 made in the launching piece which has a holding handle 1. The said post permits the winding-up of a string 8 traversing the transverse hole 4 of the launching piece and ending in the orifice 3, the said string being connected to a handle 9. <IMAGE>
申请公布号 FR2577819(A1) 申请公布日期 1986.08.29
申请号 FR19850002544 申请日期 1985.02.22
申请人 MAXIME BERNARDIN 发明人
分类号 A63H1/04;A63H1/26;(IPC1-7):A63H1/04 主分类号 A63H1/04
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