摘要 |
The present invention relates to an apparatus for the deep cleaning of surfaces, which comprises a support (11 , 111) for at least two reservoirs (12,112) arranged side-by-side, and provided with deformable walls having uniformly perforated faces (13,113) essentially facing the direction of the surface to be cleaned (14). At least one reservoir (12a, 112a) can contain cleaning sand (18, 118) for cleaning the surface (14) and at least one reservoir (12b, 112b) can contain a fluid substance (19, 119) for the flowing of the sand (18, 118) onto the surface (14). By means of the pressure exerted by a user on the support (11 , 111 ) in the direction of the surface to be cleaned (14), the sand (18, 118) and the substance (19, 119) flow from the corresponding reservoirs (12, 112) and are mixed together on the surface to be cleaned (12). A tangential movement of the faces (13, 113) of the reservoirs (12, 112) onto the surface (14) conveys a compound of sand (18,118) and substance (19, 119) on the surface (14) with a cleaning effect. |