VACUUM CLEANER TOOL Russian patent published in 2018 - IPC A47L9/06 

Abstract RU 2645606 C2

FIELD: personal and household items.

SUBSTANCE: in the lower part of the nozzle, a suction opening is elongate and extends from a front to a rear of the nozzle. Bristle assembly is mounted within the nozzle and protrudes through the suction opening. Suction opening is delimited along its length by a leading edge and a trailing edge, and at least part of the leading edge is raised relative to a front end and a rear end of the nozzle. Such that, when the tool is swept over a cleaning surface, the front end and the rear end of the nozzle contact the cleaning surface and a gap is created between the cleaning surface and the leading edge.

EFFECT: vacuum cleaner tool, including a nozzle and a bristle assembly, is offered.

8 cl, 14 dwg

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RU 2 645 606 C2

Authors

Koul Samyuel

Makvej Brajan

Gammak Piter

Dajson Dzhejms

Dates

2018-02-26Published

2014-02-17Filed