Large area lighting system

Details Large area lighting system Large area lighting system

2007-07-24

2007-07-24

Luebke, Renee (Department: 2875)

Illumination

Light source and modifier

Laser type

C362S230000, C362S145000, C362S279000

Reexamination Certificate

active

10908371

ABSTRACT:
A large area lighting system, adapted for high mast highway or stadium lighting, for example, includes one or more elongated frames supporting plural light fixtures and elongated light baffles comprising respective sets of spaced apart slats. The respective sets of slats are supported on elongated rods connected to light fixture frame members and the slats are separated by spacers sleeved over the rods. The slats may be oriented at various angles by manual or motor driven adjustment to control the light projection from the lighting system. The slats may also be non-reflective or provided with a mirrored finish to effect control of light projection and/or diffusion.

REFERENCES:
patent: 4237530 (1980-12-01), Murray et al.
patent: 4851980 (1989-07-01), McWilliams et al.
patent: 4866582 (1989-09-01), Osteen et al.
patent: 5077649 (1991-12-01), Jackel et al.
patent: 5586015 (1996-12-01), Baldwin et al.
patent: 5647152 (1997-07-01), Miura
patent: 5730521 (1998-03-01), Spink et al.
patent: 5975726 (1999-11-01), Latimer
patent: 6074075 (2000-06-01), Staniec
patent: 6155696 (2000-12-01), Winton et al.
patent: 6303857 (2001-10-01), Ginsburg
patent: 2001/0035293 (2001-11-01), Ginsburg
patent: 2004/0037084 (2004-02-01), Ginsburg

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