Illumination – Plural light sources – Combined
Patent
1994-08-12
1996-08-13
Husar, Stephen F.
Illumination
Plural light sources
Combined
362 20, 362147, 362154, F21V 3300
Patent
active
055462928
ABSTRACT:
A combination lighting/information unit, particularly but not exclusively for use in hospital corridors, and a corridor lighting system incorporating such units, has been provided. The wall-mounted unit provides both upward indirect and downward direct lighting, as well as secure storage for charts and an attractive mounting for room numbers and similar indicia which may be transilluminated by the lighting components. In a system incorporating such units, one unit is mounted outside every room, and the downward lighting is connected to the emergency power supply for uniformly distributed emergency lighting.
REFERENCES:
patent: 2478825 (1949-08-01), Huegel
patent: 2517119 (1950-08-01), Le Duc
patent: 2845322 (1958-07-01), Squindo
patent: 3803396 (1974-04-01), Damico
patent: 4104710 (1978-08-01), Damico et al.
patent: 4394718 (1983-07-01), Balzer
patent: 4736280 (1988-04-01), Simidian
patent: 4752863 (1988-06-01), Parrott
patent: 5025355 (1991-06-01), Harwood
patent: 5165780 (1992-11-01), Katz
Husar Stephen F.
Ingerman Jeffrey H.
Sylvan R. Shemitz Designs, Inc.
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