VACUUM CLEANER Russian patent published in 2006 - IPC A47L9/32 

Abstract RU 2289293 C2

FIELD: domestic washing or cleaning.

SUBSTANCE: vacuum cleaner comprises handle unit made for permitting connection with the sucking source and provided with means for connecting pipe. The handle unit defines a passage for flowing air to the sucking source from the first inlet port. The handle unit has a nozzle, second inlet port for flowing air to the passage from the nozzle, and means for the cutoff of the first inlet port when the pipe is disconnected.

EFFECT: enhanced convenience.

16 cl, 7 dwg

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RU 2 289 293 C2

Authors

Boddi Ehndrju Dehvid

Ehlzuehrti Kristofer Tomas

Dates

2006-12-20Published

2003-05-13Filed