Ventilation – Having forced recirculation – Forced recirculation alone
Reexamination Certificate
2006-11-30
2008-11-25
McAllister, Steven B. (Department: 3749)
Ventilation
Having forced recirculation
Forced recirculation alone
C454S228000, C454S900000, C416S246000, C135S091000, C004S477000
Reexamination Certificate
active
07455582
ABSTRACT:
The solar powered fan for a portable enclosure includes an electrical fan, which is pivotally mounted within the interior region of a portable edifice, such as that associated with a portable toilet facility. The pivotal mounting of the fan allows for selective user adjustment of the angular position of the fan with respect to the roof of the housing. Mounted on the roof, exterior to the enclosure, is a hollow housing having at least one solar panel mounted to an upper surface thereof. The solar panel charges a rechargeable battery received within the hollow housing which, in turn, is in electrical communication with the electrical fan.
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Litman Richard C.
McAllister Steven B.
O'Reilly, III Patrick F.
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