INTERFACE COMPRISING A ROLLING NASAL BRIDGE PORTION

A mask assembly has a first upper portion movably connected to a lower portion. At least a portion of the first upper portion is configured to roll so as to overlie at least a portion of a second upper portion when a first boundary of the first upper portion is moved towards a second boundary of the...

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Bibliographische Detailangaben
Hauptverfasser: OLSEN, Gregory James, PRENTICE, Craig Robert, BEARNE, Peter David Alexander, IP, Bernard Tsz Lun, HOWARTH, Brad Michael, STEPHENSON, Matthew Roger, HARWOOD, Jonathan David, EVANS, Leon Edward, PATEL, Roheet, SPEAR, Tony William, MCLAREN, Mark Arvind
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A mask assembly has a first upper portion movably connected to a lower portion. At least a portion of the first upper portion is configured to roll so as to overlie at least a portion of a second upper portion when a first boundary of the first upper portion is moved towards a second boundary of the second upper portion