发明名称 |
Bubble making toy |
摘要 |
A bubble making toy includes a bubble making device having an impeller and a bubble wheel including a plurality of apertures. The bubble wheel rotates within a bubble making fluid reservoir for forming a film of bubble making fluid over the apertures. The impeller is arranged to rotate within an impeller housing and delivers a flow of air through the apertures for forming a substantially continuous stream of bubbles. Each of the impeller and the bubble wheel are driven from a drive axle to which at least one wheel is secured, and preferably, each are driven at a respective rotational velocity that is a respective multiple of the rotational velocity of the at least one wheel.
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申请公布号 |
US6024623(A) |
申请公布日期 |
2000.02.15 |
申请号 |
US19980130729 |
申请日期 |
1998.08.07 |
申请人 |
ODDZON, INC. |
发明人 |
MENOW, STEVEN M.;REHKEMPER, JEFFERY G.;DYSON, LEWIS RAY |
分类号 |
A63H7/04;A63H33/28;(IPC1-7):A63H33/28;A63H1/00;A63H33/02 |
主分类号 |
A63H7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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