Illumination – Revolving
Patent
1988-09-21
1990-03-27
Lazarus, Ira S.
Illumination
Revolving
362 84, 362300, F21Y 800
Patent
active
049126059
ABSTRACT:
An illumination system including a plurality of light guide sections with one end of each disposed proximate an end of at least one other. Each one of a plurality of illuminating couplers is positioned intermediate proximately disposed ends of the sections such that light emitted from each such illuminating coupler enters associated proximately disposed ends of the sections. A pre-selected portion of light conducted down one of the sections towards the proximately disposed end is transmitted past the associated illuminating coupler into another of the sections. The pre-selected portion of light is sufficient to temporarily replace the function of light from the associated illuminating coupler in the event of diminished light intensity therefrom.
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Cole Richard R.
Lazarus Ira S.
TIR Systems Ltd.
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