Necklace style portable cooling device
A personal cooling device especially adapted to be worn around the neck of the user formed by an enclosure, a power source carried in the enclosure, a centrifugal flow impeller carried within the enclosure, a motor carried within the enclosure for powering the impeller and an air duct formed around the impeller. The enclosure is provided with an air inlet and an air discharge opening adaped to direct an air stream toward the user when hung around the user's neck.
F
F04D
inventional
Yung
Chen