| 摘要 |
The invention relates a device for suction of waste and similar, in a machine for cleaning roads and similar comprising a suction pipe ( 2 ), an inlet aperture ( 3 ) of the suction pipe ( 2 ), and a sweeper device ( 4 ) of the pipe ( 2 ) positioned near the inlet aperture ( 3 ) and suitable to free the suction pipe ( 2 ) of any impediments.
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