Solar powered headwear fan

Details Solar powered headwear fan Solar powered headwear fan

1986-02-04

1987-07-21

Nerbun, Peter

Apparel

Head coverings

With forced air circulator

2199, A61F 906

Patent

active

046808159

ABSTRACT:
The present invention includes a self-contained personal cooling device. It is a one-piece modular component which is pre-wired and interchangeable between different hats. The components of the modular unit are employed in the unit to effect total body cooling by evaporation and forced convection. The unit is powered by photo-voltaic energy. The cooling effect of this modular device is maximized by incorporating air vent slots adjacent to the fan motor assembly to increase the force of air delivery.

REFERENCES:
patent: 21485 (1858-09-01), Carey
patent: 3168748 (1965-02-01), Limberg
patent: 3353191 (1967-11-01), Dahly
patent: 3391407 (1968-07-01), Waters
patent: 3548415 (1970-12-01), Waters
patent: 3735423 (1973-05-01), Droz
patent: 3813696 (1974-06-01), Yeager
patent: 3881198 (1975-05-01), Waters
patent: 4101981 (1978-07-01), Boden
patent: 4141083 (1979-02-01), Waters
patent: 4309774 (1982-01-01), Guzowski
patent: 4498202 (1985-02-01), Yamamoto
patent: 4546496 (1985-10-01), Lewis

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