VACUUM CLEANER Russian patent published in 2020 - IPC A47L9/28 

FIELD: satisfaction of human vital needs.

SUBSTANCE: disclosed vacuum cleaner includes a vacuum cleaner body, comprising a wheel for movement and a wheel motor for driving a wheel, a suction hose connected to the vacuum cleaner body, a handle connected to the suction hose, at least one detecting sensor located in the suction hose, to detect the inclination of the suction hose and a controller which controls the electric motor of the wheel based on the inclination of the suction hose detected by the said at least one detecting sensor.

EFFECT: vacuum cleaner is proposed.

14 cl, 15 dwg