| 摘要 |
The invention relates to a liquid wiper device formed of a circular obstacle and intended for a floor cleaning machine that operates with liquid and has a scrubbing-brush that is rotatably driven around a vertical shaft by a motor and arranged and intended for the scrubbing of floors and similar surfaces. According to the invention, the device is formed of ring pieces that are interconnectable into a ring shape and have wiper strips carried thereby. The wiper strips have a thickened upper fastening end portion while the remaining part of the wiper strips has essentially a plate shape. The wiper strips have essentially a T-shaped cross-sectional profile, said ring pieces having a number of recesses distributed along the length extension thereof, and the wiper strips are received in and retained by the same. |
