WEARABLE AIR PURIFIER

A wearable air purification system including: a support assembly arranged to be worn around a user's head, the support assembly including an air inlet; an air filter including, or in fluid communication with, the air inlet; and an air delivery mask connected to the support assembly and shaped t...

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Bibliographic Details
Main Author COURTNEY, Stephen Benjamin
Format Patent
LanguageEnglish
Published 15.02.2024
Subjects
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Summary:A wearable air purification system including: a support assembly arranged to be worn around a user's head, the support assembly including an air inlet; an air filter including, or in fluid communication with, the air inlet; and an air delivery mask connected to the support assembly and shaped to bound an air delivery region that contains the user's mouth and/or nose. In use, the air delivery mask includes: an air channel arranged to convey air discharged by the air filter to an outlet in the air delivery region; and a motor arranged to drive an impeller to pump air through the air channel to the outlet, the motor being housed in a side region of the air delivery mask to locate beside or beneath the user's face, in use.
Bibliography:Application Number: US202118267325