| 摘要 |
Enclosure for high personal ventilation. This enclosure for personal ventilation is characterized by having a closed cockpit 1, to accommodate one or two persons therein, having an access door 2, ducting 4 to allow circulation of the internal air in large quantities and at high pressure, means for mechanical impulsion of the air, consisting of one or more motor fans 6 located in the ducting, corresponding optional deflectors 7, an optional device for entry of oxygen 9, an inspection window 8, and a stool 5 to allow the user to sit inside. Applicable for high personal ventilation to strengthen health. <IMAGE>
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