Ventilating fan/light combination

Illumination – With fluid distributer

Patent

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Details

362149, 362150, 362294, 362373, F21V 3300, F21V 2900, F21S 102

Patent

active

059347830

ABSTRACT:
A ventilating fan/light combination is provided comprising a fan and a boxlike ventilating fan housing which incorporates the fan and has an opening formed at its lower portion. The ventilating fan housing includes an exhaust port for connection with a duct, and is provided so as to project into a ceiling. The ventilating fan/light combination also includes an illuminating lamp, a lighting unit casing which incorporates the illuminating lamp and is provided at the lower portion of the ventilating fan housing so as to define an air passage in the opening, and a decorative frame which includes a light shielding portion surrounding an outer periphery of the lighting unit casing and has a vent hole communicating with the air passage. The decorative frame has a hollow formed at its lower portion, and a light-transmitting lighting cover is detachably mounted in the hollow of the decorative frame such that light irradiated from the lighting unit casing towards an outer periphery of the decorative frame is shielded by the light shielding portion.

REFERENCES:
patent: 3246137 (1966-04-01), Zagel
patent: 3419714 (1968-12-01), Slauer
patent: 4142227 (1979-02-01), Aikens
patent: 4186433 (1980-01-01), Baldwin
patent: 4356535 (1982-10-01), Chu
patent: 4382400 (1983-05-01), Stutzman
patent: 4681024 (1987-07-01), Ivey
patent: 4701833 (1987-10-01), Bornhorst
patent: 5537304 (1996-07-01), Klaus
patent: 5626416 (1997-05-01), Romano et al.
patent: 5655877 (1997-08-01), Yu
patent: 5664872 (1997-09-01), Spearman et al.

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