发明名称 |
Cleaning wand with multiple cleaning heads for use with an all surface cleaning apparatus |
摘要 |
The present invention relates to a cleaning wand generally employed with a multi-functional surface cleaning machine having a fluid tank, a pump, a dispensing device, and at least one receptacle for holding concentrated cleaning chemicals. The cleaning wand of one embodiment of the present invention is adapted for interconnection to a vacuum hose on one end and may receive various cleaning tools on the other end.
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申请公布号 |
US2005060833(A1) |
申请公布日期 |
2005.03.24 |
申请号 |
US20040933990 |
申请日期 |
2004.09.02 |
申请人 |
CASTLE ROCK INDUSTRIES, INC. |
发明人 |
GUEST MICHAEL;PEDLAR ROGER;DOLL BRIAN J. |
分类号 |
A47L11/40;B08B3/02;(IPC1-7):A47L11/30 |
主分类号 |
A47L11/40 |
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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