VACUUM CLEANER Russian patent published in 2017 - IPC A47L5/00 

Abstract RU 2639243 C1

FIELD: satisfaction of human life necessities.

SUBSTANCE: vacuum cleaner according to one aspect of the present invention includes the body, having the suction motor, the suction element configured to communicate with the vacuum cleaner body and suck the air and contaminants, the installation element, disposed on the vacuum cleaner body, the battery unit, detachably mounted to the installation element and having the battery, the cord coil unit, detachably mounted on the installation element for replacing the battery unit and having the power cord, and the controller, configured to control the suction motor, based on the unit, mounted on the installation element.

EFFECT: increase of the application convenience and the work reliability.

17 cl, 7 dwg

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RU 2 639 243 C1

Authors

Li Sunkyn

Li Chunil

Kim Sonvu

Dates

2017-12-20Published

2016-08-09Filed