Illumination – Elongated source light unit or support – With means to position plural light sources colinearly
Reexamination Certificate
2007-03-20
2007-03-20
Husar, Stephen F (Department: 2875)
Illumination
Elongated source light unit or support
With means to position plural light sources colinearly
C362S217060, C362S221000, C362S223000, C362S225000, C362S260000
Reexamination Certificate
active
10897209
ABSTRACT:
A linearly extensible modular luminaire comprised of mounting tracks (100,180) and translationally offset overlapping channels (211,212), with incorporated luminous means, alone or along with hangers (331,332,731) that provide support for cover brackets (431,731) that are attached to light modifying coverings (400,900), and wherein linearly radiated light is distributed directly, or in combination with coverings indirectly or modified, when connected with a source of power and energized. Also, the modular luminaire that is not extensible but otherwise comprised of same components not translationally offset, permitting the construction of a wide variety of luminaires, such as the one in FIG.11, that incorporates a canopy (150) for mounting over lighting outlet boxes.
REFERENCES:
patent: 5171085 (1992-12-01), Jaksich
patent: 6439741 (2002-08-01), Diaz et al.
patent: 2002/0001191 (2002-01-01), Grierson et al.
Dunwiddie Meghan K.
Husar Stephen F
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