Portable safety lighting device and method for increasing visibi

Illumination – Light source and modifier – Laser type

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Details

362 72, 362191, 362240, 362421, 362427, 362800, 340432, F21V 2114

Patent

active

055954413

ABSTRACT:
A safety lighting device is provided which includes a base for attachment to an object and at least one elongated illuminatable section pivotably attached to the base. The elongated illuminatable section including a light source and an illuminatable tube. The light source being circuitly connectable to an energy source to provide illumination, and the illuminatable tube including a cylinder of scatter refractive material to refract illumination from the illuminatable tube. Methods for increasing visibility and apparent width are also provided.

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patent: 5081568 (1992-01-01), Dong et al.
patent: 5165781 (1992-11-01), Orak
patent: 5379197 (1995-01-01), Conyers et al.
patent: 5418697 (1995-05-01), Chiou

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