NASAL SEAL, MASK AND RESPIRATORY INTERFACE ASSEMBLY

A nasal seal (114), comprising:a seal body defining a breathing chamber;a nasal port (128) in the seal body; andwherein the nasal seal comprises a pair of thickened wall portions that, in use,contact the user's cheeks, the thickened wall portions each comprising a groove (7285j) within the thic...

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Bibliographic Details
Main Authors GORDON, Callum Ross, THOMPSON, Mark Andrew, GALGALI, Amit, SINTIVE, Bruno, GRAHAM, Ryan Anthony, MCLAREN, Mark Arvind
Format Patent
LanguageEnglish
Published 30.03.2020
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Summary:A nasal seal (114), comprising:a seal body defining a breathing chamber;a nasal port (128) in the seal body; andwherein the nasal seal comprises a pair of thickened wall portions that, in use,contact the user's cheeks, the thickened wall portions each comprising a groove (7285j) within the thickened wall portion that allows decoupled movement of portions of the thickened wall portion on opposing sides of the groove.
Bibliography:Application Number: SG20191013711T