| 摘要 |
An apparatus includes a hat including a unitary brim that is provided with spaced inner and outer edges defining a slope traveling downwardly and outwardly towards the outer edge. The hat further includes a raised head region including a pair of spaced and coextensive apex regions and a trough intercalated therebetween. The hat has an oblong opening disposed at the rear of the head region for allowing air to flow outwardly from the head region at a rate equal to at least twice an inlet air flow rate. A motorized fan is mounted to a front side of the head region and subjacent to the trough. Solar panels are connected to a top surface of the brim. A sleeve is formed along an interior surface of the hat that extends from the solar panels and is connected to the fan for housing electrical leads coupled thereto.
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