发明名称 Hard and soft floor surface cleaner
摘要 A floor cleaner (100) configured to perform both hard and soft floor cleaning operations includes a mobile body (106), a motorized cleaning head (108), a cleaning liquid dispenser(110), a vacuum (112), a first vacuum extractor tool (114) and a vacuum squeegee (116) connected to the mobile body. The mobile body is configured to travel over a surface (102). The motorized cleaning head is connected to the mobile body and includes a cleaning tool (128). The cleaning liquid dispenser is configured to apply a cleaning liquid (230) to the surface or the cleaning tool. The first vacuum extractor tool is configured for vacuum communication with the vacuum through a first vacuum path (174).
申请公布号 GB2437229(A) 申请公布日期 2007.10.17
申请号 GB20070015922 申请日期 2006.04.07
申请人 TENNANT COMPANY 发明人 DAVID A NELSON;LARRY J JULIOT;LARRY D WYDRA;DANIEL J FEYMA;DAN S ALBRECHT
分类号 A47L7/00;A47L11/282;A47L11/292;A47L11/30 主分类号 A47L7/00
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