发明名称 Rattle, e.g. for supporting football team
摘要 The rattle consists of a cylindrical drum with skins covering its two faces, set on a stick which is equipped with a line (4) having rings on its ends to strike the drum when the stick is rotated. The drum measures, for example, 7 cm in diameter by 2.5 cm in width, and weighs some 33 g with covering skins. The stick is 18 cm long by 3 mm in diameter and weights about 12 g, while the line is 15 cm long, and the rings on its two ends weigh an average of 1.5 g each.
申请公布号 FR2768255(A1) 申请公布日期 1999.03.12
申请号 FR19970011348 申请日期 1997.09.10
申请人 QUENUM JEAN GONTRAN 发明人 QUENUM JEAN GONTRAN
分类号 G10D13/02;G10K3/00;(IPC1-7):G10D13/02;G10K13/00 主分类号 G10D13/02
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