Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Max Roumagnac0
Date of Patent
October 5, 2010
Patent Application Number
11566983
Date Filed
December 5, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
The subject of the invention is a pool cleaning robot having a structure for suctioning debris from the bottom of the pool and a propulsion nozzle (5) adapted for directing a propulsive jet of water in a direction opposite to a direction (D1,D2) of movement of the robot, characterized in that the nozzle (5) is rotatably mounted on an axis (z,z′) perpendicular to a plane of movement of the robot, in that the robot has a structure (12,13) for stopping the rotation of the nozzle in at least two essentially opposite directions and structure for controlling (7,71,72) the structure for stopping, equipped so as to be operated by a hydrodynamic force crated by the movement of the robot.
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