| 摘要 |
The invention relates to an improved gutter brush for sweeping machines, in which the gutter brush is constructed of a circle shaped base plate (11) with diameter D with along the circumference, at equal mutual distances, specially constructed easy to change gutter brush strips (19), in which these can be put into and removed from recesses with slots in a radial manner from the outside, in which the gutter brush strips (19) are provided with welded strips at an angle ± of 30 degrees with uneven leg width for radial locking, in which the top plate (23) and the base plate (11) can be provided with a sound insulating coating or layer.
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