发明名称 Bubble blower
摘要 A bubble blower having a container enclosure with an opening, one or more walls extending from the opening into the container, a moveable closure member which is biased against the wall by a biasing member such as a spring. The volume of solution, when the container is filled to the bottom of the wall, is grater than one-half of the volume of the container. A bubble wand having a handle in a different plane from the bubble forming member permits more efficient blowing of large bubbles.
申请公布号 US6629870(B2) 申请公布日期 2003.10.07
申请号 US20010808625 申请日期 2001.03.14
申请人 LITTLE KIDS, INC. 发明人 ROBINSON DEAN F.
分类号 A63H33/28;(IPC1-7):A63H33/28 主分类号 A63H33/28
代理机构 代理人
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