Illumination – Light source and modifier – Laser type
Patent
1983-04-11
1984-08-21
Nelson, Peter A.
Illumination
Light source and modifier
Laser type
362191, 362285, 362430, 362295, 362184, 362370, 362432, 362226, 362399, 362450, 362239, 362427, 362200, F21V 2132
Patent
active
044674031
ABSTRACT:
A portable light assembly conformed for excitation from the cigarette lighter outlet of an automobile comprises two light housings each universally pivoted from a central handle assembly. The central assembly includes opposed pivot fittings from which two laterally disposed swivel blocks are pivoted, each swivel block in turn pivotally supporting a corresponding light. In this form the alignment of each light may be individually selected to produce any desired beam pattern, the same pivotal freedom providing for a collapsed alignment where the lens portions of each light are protected from damage.
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patent: 4167783 (1979-09-01), Mitchell
patent: 4298907 (1981-11-01), Holt, Jr.
patent: 4392183 (1983-07-01), stlund et al.
Allen Group Inc.
Bak-Boychuk I. Michael
Nelson Peter A.
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