发明名称 BUBBLE FREE DIE AGITATOR
摘要 An amusement device, such as a die agitator, includes a closed liquid tight container having opposed end portions and a partition member located therein which divides the container into first and second chambers, with the first chamber being of greater volume than the second chamber. The partition member has an opening formed therein providing communication between the chambers and liquid fills the first chamber and a portion of the second leaving an air space or bubble in the second chamber. A buoyant game piece or die provided in the first chamber is used in the play of the game. The bubble in the second chamber accomodates expansion of the liquid in the container but is trapped in the second container so that it does not enter the first chamber.
申请公布号 AU1722576(A) 申请公布日期 1978.03.02
申请号 AU19760017225 申请日期 1976.08.27
申请人 IDEAL TOY CORP. 发明人 ERNEST R. CARLSSON JR.;HENRY DELACH;HENRY HINZ
分类号 A63F9/04 主分类号 A63F9/04
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