Swimming pool chemical dispenser with restraining tether

Details Swimming pool chemical dispenser with restraining tether Swimming pool chemical dispenser with restraining tether

1987-10-05

1989-05-09

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Physical type apparatus

Means separating or dissolving a material constituent

422265, 441 23, 441 24, B01D 1200

Patent

active

048288047

ABSTRACT:
A device for use in a swimming pool to prevent a floating chlorine feeder from spending an inordinate amount of time near a single location in a swimming pool due to water currents is disclosed which uses a tether to place the feeder in a central location in the swimming pool. A retainer is attachable to a floating feeder, and a retainer hook is attached to the edge of the pool furthest away from the location to which the feeder is drawn by water currents. A tether cord between the hook and the retainer keeps the feeder in the central location in the pool, where it is maintained by the currents in the pool.

REFERENCES:
patent: 2934409 (1960-04-01), Biehl
patent: 3089155 (1963-05-01), Bengtson
patent: 3202322 (1965-08-01), Cleary et al.
patent: 3598536 (1971-08-01), Christensen
patent: 3792979 (1974-02-01), Clinton
patent: 4241025 (1980-12-01), Grayson, IV et al.
patent: 4416854 (1983-11-01), Nielsen
patent: 4630634 (1986-12-01), Sasaki et al.

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