Described are concepts that generally relate to a personal positive pressure purified air environment for airplane travel. Simply put, certain embodiments of the present invention are directed to connecting a tube to an airplane air vent at one end and a clear plastic hood, mask, or helmet at the other end. The clear plastic hood, mask, or helmet all have an exit path for the air to flow out. In relation to the clear plastic hood embodiment, it is envisioned that the clear plastic hood can simply drape over person's head with the hood's opening at or above a person shoulder while positive pressure from the filtered air constantly flows out from the hood's opening.
PERSONAL SAFE BREATHING DEVICE
2021-10-07
Patent
Electronic Resource
English
IPC: | A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / A42C Herstellen oder Ausstatten von Hüten oder anderen Kopfbedeckungen , MANUFACTURING OR TRIMMING HATS OR OTHER HEAD COVERINGS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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