FACEMASK SEAL

The present disclosure relates to an improved sealing element for a facemask. The sealing element includes three primary faces: a facemask attachment face; a skin contact face; and a third face. The skin contact face is the longest of the three primary faces when the sealing element is viewed in cro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOULTON, Thomas M, GONG, Jerry J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES HYGIENE LIFE-SAVING MEDICAL OR VETERINARY SCIENCE OUTERWEAR PROTECTIVE GARMENTS WEARING APPAREL
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Beschreibung
Zusammenfassung:	The present disclosure relates to an improved sealing element for a facemask. The sealing element includes three primary faces: a facemask attachment face; a skin contact face; and a third face. The skin contact face is the longest of the three primary faces when the sealing element is viewed in cross-section. The third face extends from a plane defined by an attachment surface of a corresponding facemask. When the sealing element is viewed in cross-section, the third face has a length that is less than 90% of a length of the skin contact face. Moreover, an entirety of the third face is configured to form a portion of the corresponding facemask's chamber when the facemask is worn by a user.