发明名称 |
Auxiliary suction tool for use in a vacuum cleaner |
摘要 |
An auxiliary suction tool for a vacuum cleaner comprises a main body having an elongated flattened tubular shape. One end of the body is connected to a vacuum cleaner hose, and the other end thereof is terminated in a flattened air intake opening. Each flat side of the body has a guide slot and a plurality of engaging aperatures. Selectively inserted into the flattened air intake opening is a pair of brush attachment frame with brushes having a fixed length on one end thereof. Each brush attachment frame has a guide member slided along the guide slot of the body and a semi-spherical projection selectively engaged with one of the aperature of the body, respectively, selectively adjusting the brush length depending on the desired cleaning purposes.
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申请公布号 |
US5652997(A) |
申请公布日期 |
1997.08.05 |
申请号 |
US19950515401 |
申请日期 |
1995.08.15 |
申请人 |
DAEWOO ELECTRONICS CO., LTD. |
发明人 |
NA, WOON-HEE |
分类号 |
A47L9/02;A47L9/06;(IPC1-7):A47L9/06 |
主分类号 |
A47L9/02 |
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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