PATIENT INTERFACE WITH BLOWOUT PREVENTION FOR SEAL-FORMING PORTION
One form of the present technology includes a sealing structure to seal against a user's face around the user's airways. The sealing structure includes a flap or membrane that extends inward towards the user's airways and includes a structure that prevents an inner boundary of the fla...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | One form of the present technology includes a sealing structure to seal against a user's face around the user's airways. The sealing structure includes a flap or membrane that extends inward towards the user's airways and includes a structure that prevents an inner boundary of the flap or membrane from being blown outwards (e.g., folded backwards upon itself) due to internal pressurization. |
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