Device for cleaning floors by means of a liquid
First Claim
1. Device for cleaning floors with the aid of a liquid, said device comprising a tube, said tube at its one end being in communication with a suction device and at its other end opening into an elongated suction mouth-piece, and a conduit, which at its one end is in communication with the source of a cleansing fluid under pressure and at its other end is in communication with at least one spray nozzle, said nozzle being mounted at a fixed position above the suction port of the suction mouth-piece and being directed towards a point lying beyond one of the long sides of the suction mouth-piece, characterized in that two spray nozzles are mounted adjacent the small sides of the suction mouth-piece, said spray nozzles being directed to each other obliquely inwardly.
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Accused Products
Abstract
A device for cleaning floors with the aid of a liquid comprising: a hollow, elongated suction mouth piece having a longitudinal axis and having an elongated suction port extending along the lower surface thereof parallel to said longitudinal axis, a suction tube connected to the mouth piece and communicating at one end with the interior of the mouth piece, the suction tube having an opposite end for connection with a suction device; a spray nozzle mounted adjacent each end of the elongated suction mouth piece, said nozzles being directed downwardly and inwardly toward each other.
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Citations
4 Claims
- 1. Device for cleaning floors with the aid of a liquid, said device comprising a tube, said tube at its one end being in communication with a suction device and at its other end opening into an elongated suction mouth-piece, and a conduit, which at its one end is in communication with the source of a cleansing fluid under pressure and at its other end is in communication with at least one spray nozzle, said nozzle being mounted at a fixed position above the suction port of the suction mouth-piece and being directed towards a point lying beyond one of the long sides of the suction mouth-piece, characterized in that two spray nozzles are mounted adjacent the small sides of the suction mouth-piece, said spray nozzles being directed to each other obliquely inwardly.
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3. A device for cleaning floors with the aid of a liquid comprising:
- a hollow, elongated suction mouth piece having a longitudinal axis and having an elongated suction port extending along the lower surface thereof parallel to said longitudinal axis;
a suction tube connected to the mouth piece and communicating at one end with the interior of the mouth piece, the suction tube having an opposite end for connection with a suction device;
a spray nozzle mounted adjacent each end of the elongated suction mouth piece, said nozzles being directed downwardly and inwardly toward each other; and
conduit means for supplying liquid to the nozzles. - View Dependent Claims (4)
- a hollow, elongated suction mouth piece having a longitudinal axis and having an elongated suction port extending along the lower surface thereof parallel to said longitudinal axis;
Specification