Patent ID: 8806709
Filing Date: 2014-08-19
Classification: A47L,E01H

Abstract:
1. A vacuum sweeping machine having a chassis for moving the vacuum sweeping machine over a surface to be cleaned, the vacuum sweeping machine comprising: a sweeping roller, driven in rotation, which is mounted on the chassis and surrounded by a sweeping-roller housing, wherein the sweeping roller extends, along its rotational axis between a first and a second side wall of the sweeping-roller housing, a suction extraction device having a suction side that is connected to the sweeping-roller housing for the purpose of suction extraction of dust-laden air, and a side broom driven in rotation and mounted on the chassis, wherein the side broom is surrounded by an enclosure, wherein a connecting line is provided between the sweeping-roller housing and the enclosure, and wherein a coupling of the connecting line to the sweeping-roller housing is provided in one of the side walls.