CLEANING DEVICE Russian patent published in 2019 - IPC A47L5/24 

FIELD: vacuum cleaners.

SUBSTANCE: vacuum cleaner includes a suction unit that directs dust and air, a main body which includes a dust separation unit for separating dust from air directed through the suction unit, a main body contact terminal mounted on the main body, a handle assembly which is slidably connected to the main body and a handle contact terminal mounted on the handle assembly and connected to the main body contact terminal when the handle assembly is slidably connected to the main body.

EFFECT: proposed device vacuum cleaner.

23 cl, 58 dwg