发明名称 Sauggerätevorsatz zur Feuchtreinigung von Flächen
摘要 A vacuum cleaner attachment (1) for carrying out a wet cleaning process of surfaces (20), in particular vertical surfaces, has a liquid applicator (21), a suction channel (28) with a mouth (15) and a cleaning element (19). In order to improve such a vacuum cleaner attachment (1) for carrying out a wet cleaning process of surfaces in such a way that the surface may be cleaned and the cleaning liquid may be sucked away in a single operation even when the apparatus (1) is used to clean vertical surfaces or even surfaces whose normal vector has a non-vanishing component in the opposite direction to the gravitational vector, such as sloping skylights or ceilings, the liquid applicator (21) is designed to continuously supply liquid and the mouth (15) of the suction channel (28) is arranged downstream of the liquid applicator (21), in the direction of application, whereas the cleaning element (19) is arranged in the area of the liquid applicator (21) or between the liquid applicator (21) and the suction channel (28).
申请公布号 DE19611371(A1) 申请公布日期 1996.10.24
申请号 DE19961011371 申请日期 1996.03.22
申请人 VORWERK & CO INTERHOLDING GMBH, 42275 WUPPERTAL, DE 发明人 DELGADO, ANTONIO, DR., 53639 KOENIGSWINTER, DE;GRAUTE, LUDGER, 45130 ESSEN, DE;THODE, JUERGEN, 42489 WUELFRATH, DE
分类号 A47L1/02;A47L11/38;(IPC1-7):A47L7/00;G01F23/00 主分类号 A47L1/02
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