Patent ID: 9669910
Date: 2017-06-06
CPC Classifications: B08B,B60B,B62D,B63B

Claim:
1. A cleaning head for cleaning a surface, the cleaning head connected to a frame and comprising: a nozzle shaft connected to the frame, the cleaning head pivotable relative to the frame; at least one nozzle for cleaning the surface that is directly or indirectly connected to the nozzle shaft of the frame for providing a fluid to the surface to be cleaned; magnetic positioning means for positioning the head relative to the surface, the magnetic positioning means being provided at or around the nozzle shaft; and an activating element for manipulating the distance between the surface and the positioning means, the activating element being connected to the positioning means and positioned at least partially in an interior of the nozzle shaft, wherein the magnetic positioning means are movable between at least a first state wherein the head moves freely and an active second state wherein the head is movable connected to the surface and can be put to operation, and further comprising rotating means such that the at least one nozzle is rotatable around the magnetic positioning means wherein the cleaning head is integrally provided with the magnetic positioning means and configured to follow a curvature of the surface.