Illuminating headlamp providing substantially uniform illumination
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United States of America Patent
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Apr 6, 2010
Grant Date -
Oct 2, 2008
app pub date -
Mar 3, 2008
filing date -
Mar 30, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An illuminating headlamp consisting of a headband and at least one optical device providing illumination at a known distance from said optical device attached to said headband. Each optical device consists of a housing having an open first end and an open second end. There is a light emitting device attached to a mounting which is attached to the second end causing said light emitting device to be orientated at a known angle to an axis of said housing. At least one optically transparent lens is incorporated into said first end, and a means for adjusting said optically transparent lens in order to cause a focal point of the lens to be positioned behind said light emitting device, wherein a zone of substantially uniform illumination is projected at said known distance.
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Family
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Cited Art Landscape
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