Elastic, collecting lip for a floor cleaning machine

摘要

The invention is a new pan, carried out in such shape and/or materials that, when it slides on the floor and gets stuck on an obstacle, it bends its end upwards, rotating the edge in contact with the floor in order to go beyond the obstacle and return to its original position. The new pan for floor-cleaning machines provided with brushes has semitriangular shape, with two sides consisting of circle arcs joining in a particularly elastic point.