FIELD: personal use articles.
SUBSTANCE: vacuum cleaner attachment for hard floors in a version designed for operations of suction and wet cleaning, comprises a device of liquid supply to a washing device, comprising a pump for liquid supply from a liquid tank. The pump for liquid supply is made to provide supply depending on the movement of the vacuum cleaner attachment during wet cleaning operation.
EFFECT: invention makes it possible to arrange for dosed liquid flow depending on a mode of vacuum cleaner attachment operation.
9 cl, 9 dwg
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Authors
Dates
2011-09-27—Published
2007-08-14—Filed