| 发明名称 |
AUTONOMOUS CLEANING DEVICE |
| 摘要 |
A blade assembly of an autonomous cleaning device. The blade assembly includes a blade having a first part fixed to the main body and a second part extended from the first part toward a floor and a support member having at least a portion disposed adjacent to the second part of the blade to restrict movement of the second part of the blade to within a predetermined range.
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| 申请公布号 |
US2012096656(A1) |
申请公布日期 |
2012.04.26 |
| 申请号 |
US201113279892 |
申请日期 |
2011.10.24 |
| 申请人 |
JUNG HYUN SOO;HAN SEUNG IL;KIM DONG WON;KIM BO SANG;LEE JUN HWA;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG HYUN SOO;HAN SEUNG IL;KIM DONG WON;KIM BO SANG;LEE JUN HWA |
| 分类号 |
A47L11/24 |
主分类号 |
A47L11/24 |
| 代理机构 |
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代理人 |
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