发明授权
- 专利标题： Automatic cleaning device
- 专利标题（中）： 自动清洗装置
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申请号： US11285303申请日： 2005-11-23
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公开(公告)号： US07610651B2公开(公告)日： 2009-11-03
- 发明人: Oh-hyun Baek
- 申请人： Oh-hyun Baek
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2005-0034143 20050425
- 主分类号： A47L5/14
- IPC分类号： A47L5/14 ; A47L5/10 ; A47L5/34
摘要：
Disclosed herein is an automatic cleaning device. The automatic cleaning device comprises an air injector, and at least one side brush. If air is suctioned into a body in accordance with operation of a suction motor, the air injector operates to inject the air to the outside of the body, to sweep out dust on the wall and corner of a room. The side brush serves to push the dust to a suction head.
公开/授权文献
- US20060236491A1 Automatic cleaning device 公开/授权日：2006-10-26
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