Patent ID: 8621703
Filing Date: 2014-01-07
Classification: A46B,A47L,E01H

Abstract:
1. Brush for a machine for the horizontal and/or vertical cleaning of surfaces which are provided with grooves, joints, unevennesses and/or pores, wherein said machine is provided to move the brush in a plane which is substantially parallel to said surface, and wherein this brush is provided with at least one set of first hairs for cleaning or polishing the parts of the surface which extend between the grooves, joints, unevennesses and/or pores, at least one set of second hairs for cleaning the grooves, joints, unevennesses and/or pores; wherein these first and second hairs form a cleaning surface and wherein these second hairs protrude with respect to the first hairs at this cleaning surface, wherein the brush comprises a base plate which is provided to be releasably attached by means of one or several bolt or screw connections to one or several brush parts which are provided with one or several of the sets of second hairs, whereby said base plate comprises two or several of the sets of first hairs which are directly planted into the base plate, wherein there is a zone between two of the sets of first hairs which is free from said first hairs and which is provided for releasably attaching said brush parts wherein said second hairs are implanted.