Oscillating warning light for emergency vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 20, 1995
Grant Date -
N/A
app pub date -
Apr 5, 1993
filing date -
Apr 5, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A warning light assembly is provided that includes a simple drive train for accomplishing an 180.degree. or more oscillation of a light beam. By advantageously utilizing a speed-reduction mechanism, a transmission for converting rotary motion to oscillating motion and a coupling for multiplying the angle of oscillation, the drive provides an inexpensive and rugged enabling design the warning light assembly to oscillate a light beam through angles heretofore unattainable.
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Family
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Cited Art Landscape
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