| 摘要 |
The invention concerns a floor cleaning device, by dry or wet process, consisting of a manoeuvring handle (2) linked to a frame (3), comprising two front (4) and rear (5) rotary rollers between which is stretched a cleaning strip (6) placed in contact with the floor (7) by tilting the frame (3) and means (8) driving the strip (6). The tilting of the frame (3) is obtained relative to a fixed support point A, B, formed by one or the other roller (4, 5), by exerting a thrust on one direction F1 or the other F2 on an off-centre zone C of the frame (3) via the distal end (2A) of the handle (2) which is associated therewith in a fixed relative position. |
