DLA Piper LLP (US)
Water surface cleaning machine
The present invention provides a water surface cleaning machine, comprising a hull, a cleaning device provided at the bottom of the hull for collecting and storing water surface floating debris, a propulsion device provided at the front end and/or the back end of the hull for propelling the hull to travel on the water surface, a steering device provided at the corner portion between the front end and the side edge of the hull, wherein steering device causes the hull to rotate relative to an obstacle for adjusting traveling direction of the hull when the hull comes into contact with the obstacle during traveling on the water surface, and a power unit provided inside the hull for providing power to the propulsion device and the steering device.
HANGZHOU GREATSTAR INTELLIGENT TECHNOLOGY CO., LTD HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
E E B E E
E02B E02B B63B E04H E02B
inventional inventional inventional inventional inventional
Yueming Weiyi
Li Wang