| 摘要 |
Disclosed is a device (1) for cleaning soiled ground surfaces (6), especially traffic surfaces. Said device (1) comprises at least one driven cleaning tool which is disposed underneath a hood (2) and mechanically acts upon the surface that is to be cleaned. A brush encompassing a brush cup and/or several brush cups (8, 8', 8") that are rotatably connected to a brush cup holder (7) in a preferably star-shaped arrangement is/are used as a cleaning tool. The inventive device (1) further comprises at least one hot vapor feed pipe with a brush or bristles (13, 13', 13") which is/are retained within the brush cup (8, 8', 8"), or the hot vapor feed pipe is provided with a vapor outlet that is placed between the brush cups (8, 8', 8") within the hood. |
