DEVICE FOR SWEEPING STREETS AND ROADS Russian patent published in 2016 - IPC E01H1/02 

FIELD: machine building.

SUBSTANCE: invention can be used for sweeping roadways, streets and squares. Device for sweeping streets and roads contains a brush handle with supporting-moving mechanisms. Brush is performed with two-row hollow space (10) between the rows. Thickness of the elastic bars of first row (1) greater than the thickness of the elastic bars of second (2) row. Width of hollow space (10) between the first and the second row is adjusted. Bristle brush made of long elastic rods made of polymer material. Thickness of the elastic long bars of the first row of brushes (1) is equal to 3÷1.5 mm, and the thickness of the second elastic bars of long brushes of series (2) is equal to 1.5÷0.5 mm. Relative position of the tall brush first and second row may vary. Brushes are removable and the size depends on the width of the brush and the sweeping is 0.5÷1.5 m.

EFFECT: it is possible to effectively sweeping and road sweeping particles of diverse factions.

4 cl, 4 dwg