发明名称 |
Suction nozzle for use in vacuum cleaner |
摘要 |
A suction nozzle for use in a vacuum cleaner, which can clean a surface to be cleaned having a corner portion where a horizontal surface and a vertical surface meet, such as a staircase, is disclosed. The suction nozzle includes a nozzle body having an air inlet formed in a bottom surface thereof to draw in air, and a brush unit having a liftable brush liftably and lowerably disposed in the nozzle body in front of the air inlet and coming in surface contact with a surface to be cleaned to brush away dirt or dust therefrom.
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申请公布号 |
US2009089967(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20080072870 |
申请日期 |
2008.02.23 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD |
发明人 |
YANG DONG-HOUN;URATANI HIROYUKI;LEE HYUN-JU |
分类号 |
A47L5/00;A47L9/00;A47L9/02 |
主分类号 |
A47L5/00 |
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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