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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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
21.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | 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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Bibliography: | Application Number: EP20210870586 |