Illumination – Light modifier – Reflector
Patent
1990-04-16
1991-02-19
Dority, Carroll B.
Illumination
Light modifier
Reflector
362348, 362297, F21V 700
Patent
active
049949489
ABSTRACT:
A bowl-shaped, concave reflector, adapted to be assembled with a lamp to provide light reflection, is disclosed. The reflector has a large, front opening through which light is projected, and which is bordered by a peripheral rim composed of four corner zones and four side zones alternating therewith. The width of the rim in the corner zones is greater than that in the intermediate side zones, and the wall of the reflector has four flattened zones adjacent the side zones of the rim, whereby the reflector has the exterior appearance of a four sided body.
REFERENCES:
patent: 4021659 (1977-05-01), Wiley
patent: 4545000 (1985-10-01), Fraley et al.
patent: 4789923 (1988-12-01), Sales
patent: 4905133 (1990-02-01), Mayer et al.
Corning Incorporated
Dority Carroll B.
Peterson Milton M.
Wardell Richard N.
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