| 摘要 |
Lighted headgear is provided to enable clear vision in poorly lit locations. The lighted headgear has lights, such as LEDs that generate narrow light beam cones. The headgear is preferably a baseball-type hat with the LEDs secured in small notches in the forward edge of the brim, or in light modules attached toward the brim forward edge. The lights can be similarly provided with a variety of other headgear types including rigid safety hats and rigid fire fighters helmets to name a few. In one form, the lights are positioned so that their respective light beam cones overlap to provide high brightness light in a conical overlap area that can be in the range of normal reading distances or at other distances depending on the intended use of the hat.
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