Safety system and method for conventional lighting fixtures

Details Safety system and method for conventional lighting fixtures Safety system and method for conventional lighting fixtures

2011-08-02

2011-08-02

Previl, Daniel (Department: 2612)

Communications: electrical

Systems

With specific power supply

C340S693100, C340S815450

Reexamination Certificate

active

07990252

ABSTRACT:
A safety device is incorporated within conventional lighting fixtures, such as table lamps, floor lamps, wall lighting fixtures, ceiling lighting fixtures, chandeliers, recessed lighting fixtures, and decorative lighting fixture structural members such as ceiling medallions. The safety device incorporates several safety function response mechanisms within conventional lighting fixtures to conceal or obfuscate their presence. The safety device provides power failure lighting, alert signals in response to gas, smoke, fire, intrusion, and any other externally generated alarm signal. It may also provide night lighting. The safety device may include a safety module having a light and/or audio source, a power sensing circuit, a control circuit, and a light sensing circuit.

REFERENCES:
patent: 4090178 (1978-05-01), Norris
patent: 4255746 (1981-03-01), Johnson et al.
patent: 4323820 (1982-04-01), Teich
patent: 4694285 (1987-09-01), Scripps
patent: 4893224 (1990-01-01), Tinley
patent: 4896145 (1990-01-01), Lewkowicz
patent: 4985661 (1991-01-01), Lin
patent: 5379195 (1995-01-01), Epstein
patent: 5426347 (1995-06-01), Nilssen
patent: 5548494 (1996-08-01), Blackman
patent: 5733037 (1998-03-01), Tennis et al.
patent: 5851061 (1998-12-01), Hegarty
patent: 6010228 (2000-01-01), Blackman et al.
patent: 6505950 (2003-01-01), Natoli et al.
patent: 6805469 (2004-10-01), Barton
patent: 7118235 (2006-10-01), Barton
patent: 2004/0218379 (2004-11-01), Barton

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