Illumination – Plural light sources – With modifier
Patent
1993-12-01
1995-05-16
Yeung, James C.
Illumination
Plural light sources
With modifier
362 20, 362269, 362368, 362800, 362250, 362812, 40570, F21V 2114
Patent
active
054166799
ABSTRACT:
In a lighting fixture such as an exit sign, a mounting base assembly is provided on a light emitting diode lighting device for mating engagement with an electrical socket. Once full mating engagement is achieved between the electrical socket and a base member of the mounting base assembly, the position of the housing carrying the light emitting diodes of the lighting device can be adjusted for alignment purposes without disturbing the full mating engagement of the electrical socket and the base member.
REFERENCES:
patent: 739845 (1903-09-01), Evans
patent: 849574 (1907-04-01), Ruger
patent: 4953067 (1990-08-01), Moore
patent: 4965457 (1990-10-01), Wrobel et al.
patent: 5018290 (1991-05-01), Kozek et al.
patent: 5160201 (1992-11-01), Wrobel
patent: 5268828 (1993-12-01), Miura
patent: 5303124 (1994-04-01), Wrobel
Burnes James J.
Ruskouski Charles R.
General Signal Corporation
Sember Thomas M.
Yeung James C.
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