Non-staining underwater light assembly for pools

Details Non-staining underwater light assembly for pools Non-staining underwater light assembly for pools

1984-05-29

1985-09-24

Nelson, Peter A.

Illumination

Light source and modifier

With sealing means or artificial atmosphere

362306, 362310, 362390, F21V 2900

Patent

active

045436231

ABSTRACT:
A light fixture for underwater use in swimming pools has a waterproof gasket between the lens and the housing enclosing the electrical components. The gasket is fabricated of an off-white, neoprene material and is devoid of any coloring agents, such as carbon black, which are subject to leaching by chlorine-containing water in the pool. As a result, discoloration of the wall of the pool and also of the lens will not occur, even where chlorine concentrations are relatively high.

REFERENCES:
patent: 3046388 (1962-07-01), Shinn
patent: 3098167 (1963-07-01), Jensen et al.
patent: 3952190 (1976-04-01), Perkins
patent: 4059753 (1977-11-01), Tart et al.
patent: 4112485 (1978-09-01), Sutter
patent: 4190976 (1980-03-01), Hurt
patent: 4293847 (1981-10-01), McCarty
patent: 4450511 (1984-05-01), Micha

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