US Patent 11248386 Pool cleaning systems

A pool cleaning system is provided. The system includes a pool pole. The system also includes an angled attachment device configured to connect to an end of the pool pole. The system additionally includes specialty tools structured to connect to an end of the angled attachment device. The angled attachment device is structured to connect to pool poles and to specialty devices in such a way to provide a plurality of angles to allow cleaning of pool surfaces and pool surface areas in an effective, efficient, and ergonomically friendly fashion for pool cleaning personnel. The pool cleaning system is arranged to change the angles at which the surfaces are being cleaned without having to change out components.