Illumination – Light modifier – Refractor
Patent
1996-03-01
1997-12-02
Lazarus, Ira S.
Illumination
Light modifier
Refractor
362 61, 362 833, 362 80, 362336, 362337, 362338, 362340, F21V 500, F21V 504
Patent
active
056928270
ABSTRACT:
A rear lighting system includes an elongated light source emitting light and a solid lens having an inner surface comprised of a hyperbolic cylinder, said hyperbolic cylinder having a first focal line and a second focal line and a cylinder length. The first focal line is coincident with the light source and the outer surface is comprised of a generally planar shape perpendicular to the horizontal plane and the vertical plane.
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Chinniah Jeyachandrabose
Patel Balvantrai G.
Wasilewski Alfred
Ford Motor Company
Lazarus Ira S.
Spark Matthew
Stock Daniel M.
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