Invention Grant
US08808122B2 Cup insulating sleeve flying cylindrical toy attachment 有权
杯绝缘套筒飞行圆柱形玩具附件

Cup insulating sleeve flying cylindrical toy attachment
Abstract:
An aerial toy is formed by coupling a ring to an insulating sleeve used with disposable paper cups. The ring is attached to the smaller diameter conical end of the insulator sleeve creating a flying gyroscope. The flight of the toy is protracted due to the airfoil characteristics of the tubular body and is thrown like a football for distance, accuracy, fun and competition.
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