Pool cleaner

Details Pool cleaner Pool cleaner

1988-02-08

1989-07-18

Pal, Asok

Cleaning and liquid contact with solids

Processes

Including use of vacuum, suction, or inert atmosphere

15 15R, 15 17, 210169, 2102421, 2104161, 210525, 134 221, 134 2212, B08B 700

Patent

active

048490245

ABSTRACT:
A swimming pool cleaner which has a housing to which suction is applied via a flexible hose. Water flow through the housing is used to drive a turbine which powers a propeller to cause movement of the housing. The buoyancy of the housing is adjusted by filling a chamber, of the housing, with water. The hose is permitted to rotate, and pivot, relatively to the housing to increase the mobility of the cleaner.

REFERENCES:
patent: 3229315 (1966-01-01), Watson
patent: 3790979 (1974-02-01), Foster
patent: 3822754 (1974-07-01), Henkin et al.
patent: 4401576 (1983-08-01), Meurer

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