Recessed illuminating apparatus

Details Recessed illuminating apparatus Recessed illuminating apparatus

1992-01-31

1993-11-23

Makay, Albert J.

Illumination

With static structure

Wall or ceiling

362304, 362346, 362348, 362365, F21S 302

Patent

active

052649946

ABSTRACT:
A recessed illuminating apparatus has a fluorescent lamp horizontally arranged in a cylindrical body, a first reflecting plate having a wave shape is mounted on the body, and a second reflecting plate is mounted by a plurality of supporting members in an open portion at the lower portion of the body, whereby the reflecting efficiency is effectively increased. A plurality of sliding holes are formed in the side wall of the body, and a respective fastening member is inserted into each sliding hole and secures the body when the body is inserted into a recessed hole in a ceiling.

REFERENCES:
patent: 3283142 (1966-11-01), Freeman
patent: 3748460 (1973-07-01), Price
patent: 4293895 (1981-10-01), Kristofek
patent: 4439816 (1984-03-01), Litchfield
patent: 4475147 (1984-10-01), Kristofek
patent: 4564888 (1986-01-01), Lewin et al.
patent: 4907143 (1990-03-01), Lasker
patent: 4947297 (1990-08-01), Druffel et al.
patent: 5068772 (1991-11-01), Shapiro et al.

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