Illumination – With wearing apparel or body support – Head covering or clamp
Patent
1996-09-10
1997-11-18
Husar, Stephen F.
Illumination
With wearing apparel or body support
Head covering or clamp
362234, 362285, F21L 1514
Patent
active
056880391
ABSTRACT:
A safety helmet has a battery operated, flashing rear light for wide angle visibility and a battery operated front light with a narrow projected forward beam to light the path being traversed. The front light pivots about a horizontal axis with manual control to adjust the attitude or inclination of the beam to enhance its utility.
REFERENCES:
patent: 3793517 (1974-02-01), Carlini
patent: 3963917 (1976-06-01), Romano
patent: 4186429 (1980-01-01), Johnston
patent: 4195328 (1980-03-01), Harris, Jr.
patent: 4945458 (1990-07-01), Batts et al.
patent: 5329637 (1994-07-01), Walker
Blum Alvin S.
Husar Stephen F.
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