VACUUM CLEANER Russian patent published in 2016 - IPC A47L9/22 

FIELD: personal use articles.

SUBSTANCE: vacuum cleaner comprises a vacuum cleaner housing comprising a mounting portion, a dust collecting container mounted detachably on the mounting portion, a rotary cover covering the dust collecting container, mounted on the mounting portion, at that the rotary cover is connected with the ability of rotation to the vacuum cleaner housing, and the unit for maintaining the opening, turning the rotary cover to the position of automatic rotation to maintain the state of rotation of the rotary cover in the position of automatic rotation.

EFFECT: increase in efficiency of use.

11 cl, 16 dwg