发明名称 Game ball
摘要 The invention relates to a game ball whose outer surface 5 has at least one distinctive sign 2 enabling it to be identified. It is characterised in that it consists of a substantially spherical core 3 whose outer surface 5 has at least one hollowed cavity inside which is accommodated a disc 6 provided with the distinctive sign 2 of the ball and which has a shape corresponding to that of the cavity 4 so that it at least partially fills it and so that its outer surface 7 continues the outer surface 5 of the core 3. Application to game balls and, particularly, to balls for the "Lotto" (bingo) game. <IMAGE>
申请公布号 FR2577429(A1) 申请公布日期 1986.08.22
申请号 FR19850002638 申请日期 1985.02.18
申请人 RYO CATTEAU SA STE NLE ETS 发明人 GHISLAIN TOULEMONDE ET JACQUES DELEGRANGE;DELEGRANGE JACQUES
分类号 A63B45/02;A63F3/06;A63F7/04;A63F7/40;A63F9/04;(IPC1-7):A63F3/06 主分类号 A63B45/02
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