Ventilation – Vehicle – Having outlet airway
Patent
1996-10-31
1998-03-31
Joyce, Harold
Ventilation
Vehicle
Having outlet airway
454 76, 454162, B60H 124
Patent
active
057331901
ABSTRACT:
An apparatus reduces the harmful effects of environmental tobacco smoke when a person smoking tobacco and a non-smoking person occupy the interior of a motor vehicle. The apparatus has three components. The first component is a transparent plastic curtain that divides the interior of the motor vehicle into one area containing a smoking person and one area containing the non-smoking person. The second component is an electric exhaust fan that is hung in the area of the interior containing the smoking person. The third component is a tube running from the exhaust end of the fan to a location outside the interior of the motor vehicle.
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