Hydraulic powered rotary scrubbing brush for swimming pools

Details Hydraulic powered rotary scrubbing brush for swimming pools Hydraulic powered rotary scrubbing brush for swimming pools

1998-05-20

2000-05-16

Spisich, Mark

Brushing, scrubbing, and general cleaning

Submerged cleaners with ambient flow guides

15387, E04H 416

Patent

active

060618604

ABSTRACT:
A compact assembly (40) with a turbine (20) fixed to a rotating drive shaft (22) with an extensible joint connected to small brush (38) by a shaft on the brush (36). The assembly (40) is inserted into a standard pool vacuum head (50) suction cavity (52) to provide a localized scrubbing action. The brush (38) is powered by the water pulled through the suction cavity (52) in the vacuum head (50) driving the turbine (20) causing rotation of the drive shaft (22) and brush shaft (36). The brush (38) is mounted to the end of the brush shaft (36). A spring (34) that is placed coaxial about the brush shaft (36) holds the brush (38) in contact with the surface (70) being scrubbed clean.

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