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    • 82. 发明授权
    • Mask assembly
    • 面具组装
    • US08839789B2
    • 2014-09-23
    • US13423817
    • 2012-03-19
    • Memduh GuneyJoanne Drew
    • Memduh GuneyJoanne Drew
    • A62B18/08A61M16/08A61M16/06
    • A61M16/0616A61M16/06A61M16/0611A61M16/0622A61M16/0633A61M16/0638A61M16/065A61M16/0655A61M16/0683A61M16/08A61M16/0825A61M16/085A61M16/0858A61M16/0875A61M2205/42A61M2206/14
    • A respiratory mask assembly for delivery of non-invasive positive airway pressure to a user having a rigid mask shell including a plurality of slots; a soft cushion including at least one flexible sealing lip constructed and arranged to extend around an inner periphery of the cushion and to deform to provide a continuous airtight seal between the cushion and the rigid mask shell, the at least one flexible sealing lip being constructed and arranged to return to a relaxed state when the cushion is disassembled from the rigid mask shell, the soft cushion including a retaining portion; and a retaining ring configured to engage with the retaining portion of the cushion, and including a plurality of clips each positioned on respective spring arms to engage with each of the respective plurality of slots of the rigid mask shell to retain the cushion in position with the rigid mask shell.
    • 一种呼吸面罩组件,用于向具有包括多个狭槽的刚性面罩壳的使用者传递非侵入性正气道压力; 软垫,包括至少一个柔性密封唇缘,所述​​至少一个柔性密封唇缘构造和布置成围绕所述衬垫的内周延伸并且变形以在所述衬垫和所述刚性掩模外壳之间提供连续的气密密封,所述至少一个柔性密封唇被构造, 当所述衬垫从所述刚性面罩壳体拆卸时,所述软衬垫被布置成返回到松弛状态,所述软衬垫包括保持部分; 以及保持环,其被构造成与所述衬垫的保持部分接合,并且包括多个夹子,每个夹子定位在相应的弹簧臂上,以与刚性面罩壳体的相应多个狭槽中的每一个相接合,以将衬垫保持在适当位置 刚性面膜外壳。