发明名称 |
Cleaning device i.e. suction cleaning device, for use in handle-guided household-vacuum cleaner for floor cleaning i.e. wet floor cleaning, has cleaning cover fixedly attached to hollow body, and liquid barrier provided below cover |
摘要 |
<p>The device (1) has a cleaning roller comprising a roller axle on which a tubular cleaning element is removably attached. A tubular soft-foam material-hollow body is provided in the cleaning element. A cleaning cover is fixedly attached to the foam material hollow body, where the hollow body is made of closed-porous foam material. A liquid barrier is provided below the cleaning cover. A sliding layer is formed in the free inner surface of the cleaning element, where the sliding layer is a textile layer. A clutch drive attached at the cleaning element is made of hard plastic.</p> |
申请公布号 |
DE102007052982(A1) |
申请公布日期 |
2009.05.14 |
申请号 |
DE20071052982 |
申请日期 |
2007.11.07 |
申请人 |
VORWERK & CO. INTERHOLDING GMBH |
发明人 |
DIEUDONNE, STEPHAN PETER;DOETSCH, MONIQUE;HANNEMANN, PETER;SCHOFER, ANDREAS;TUPPUTI, GIUSEPPE |
分类号 |
A47L11/40;A47L11/202 |
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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