发明名称 Educational egg art toy
摘要 The apparatus includes a tube for inserting into an egg having one hole in the shell. The tube extends into the shell through the egg yoke and egg white until one end contacts the inside surface of the shell opposite the hole. The tube is connected to a squeeze bulb air supply. A chute is positioned below the hole around the tube. When the squeeze bulb is squeezed air is supplied to exit the one end inside the shell. The air causes the content of the egg yoke and egg white to flow out the hole around the tube into the chute. In the alternative embodiment the end of the tube is formed with an air relief to facilitate air flow into the shell when the end of the tube is in contact with the inside surface of the shell. The empty egg shell is then used for "Egg Art".
申请公布号 US5297477(A) 申请公布日期 1994.03.29
申请号 US19930027428 申请日期 1993.03.08
申请人 PHILLIPS, BERT 发明人 PHILLIPS, BERT
分类号 A47J43/14;(IPC1-7):A23B5/00;A23N1/00;B02B3/00 主分类号 A47J43/14
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