发明名称 |
ROTARY HEAD, METHOD AND SYSTEM FOR USE WITH HARD AND SOFT SURFACES |
摘要 |
A rotary head comprising a longitudinally extending core comprising an outer surface and defining a longitudinal centerline axis, and a covering that is disposed on the outer surface of the core and that includes a radially extending material that is configured to interact with a fluid on a surface. The rotary head is configured to couple to a rotatable shaft of a floor-care system and rotate about the longitudinal centerline axis. |
申请公布号 |
WO2015127165(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
WO2015US16756 |
申请日期 |
2015.02.20 |
申请人 |
THE SCOTT FETZER COMPANY |
发明人 |
ADAMS, JOSEPH;CROSSEN, JOHN;GARDNER, JOSEPH;LACKNER, JOHN |
分类号 |
A47L11/08;A47L11/14;A47L11/164;A47L11/19 |
主分类号 |
A47L11/08 |
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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