Illumination – With wearing apparel or body support – Head covering or clamp
Patent
1995-05-05
1995-12-26
Lazarus, Ira S.
Illumination
With wearing apparel or body support
Head covering or clamp
362 84, 362158, 362276, 362802, 362808, 362812, 40544, 2422, 2906, F21L 1514
Patent
active
054793254
ABSTRACT:
An item of headgear attached with an EL light strip or strips includes a direct current power source for providing a direct current, a switch electrically connected to the direct current power source, a direct current/alternating current converter electrically connected to direct current power source via the switch for converting the direct current from the direct current power source to an alternating current with a predetermined frequency, a transformer electrically connected to the direct current/alternating current converter for amplifying the alternating current therefrom to have a predetermined voltage, a function stage electrically connected to the transformer for generating different pulses in response to reception the alternating current from the transformer, at least one EL light strip electrically connected to the function stage for receiving the pulses and activated thereby to light, a transparent enclosure for receiving the EL light strip therein, a colored transparent ink print or a nontransparent print being printed on the transparent enclosure thus forming a light design for the EL light strip, an attachment media for attaching the sleeve including the EL light strip onto the headgear, a waterproof housing attached on the headgear and receiving the direct current power source, the switch, the direct current/alternating current converter, the transformer, and the function stage.
REFERENCES:
patent: 4891736 (1990-01-01), Gouda
patent: 4901211 (1990-02-01), Shen
patent: 4999936 (1991-03-01), Calamia et al.
patent: 5067063 (1991-11-01), Granneman et al.
patent: 5111366 (1992-05-01), Rife et al.
patent: 5426792 (1995-06-01), Murasko
Cariaso Alan B.
Lazarus Ira S.
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