Title: Device with rotating brush and built-in liquid washing agents feeder

Abstract: A rotary-brush device comprising a downwardly open flat housing closed at its bottom by a cover threaded into this housing and defining a chamber in which a disk having edge-fixed vanes is received. The disk is propelled by a water jet trained on the vanes from a nipple formed on the housing and directed to the flat chamber receiving the disk. The disk is connected to a hollow shaft which rides in a recess formed in the top of this housing and in a bore of the cover, a threaded lower end of the hollow shaft carrying a rotary brush. A hollow shaft has an opening communicating with the chamber. The upper wall of the housing is provided with a passage communicating with a compartment above this wall closed by a threaded cap and receiving a liquid detergent which is to be mixed with the water.

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Inventors: Sekula, Milan (41000 Zagreb, YU)
Sekula, Nikola (41000 Zagreb, YU)

Application Number: 913535
Filing Date: 1978-06-08
Publication_date: 1980-06-17
Assignee:
Primary Class(es): 15/29 401/42
Other Classes:
US Patent Ref:

1369567	Feb, 1921	Smith	15/29.
1673094	Jun, 1928	Stack	15/29.
2514934	Jul, 1950	Chiaie	15/29.
2599911	Jun, 1952	Haines	15/29.
2678457	May, 1954	Demo et al.	15/29.
3153799	Oct, 1964	Williams	15/29.

Other Refs: 625315569396

Aug, 1927	FR
Nov, 1957	IT

Primary Examiner: Roberts, Edward L.
Assistant Examiner:
Attorney: Ross; Karl F.