MASK ASSEMBLY, AND FRAME AND SWIVEL CONNECTOR THEREFOR
    2.
    发明申请
    MASK ASSEMBLY, AND FRAME AND SWIVEL CONNECTOR THEREFOR 审中-公开
    屏蔽组件及其框架和转换连接器

    公开(公告)号:WO2008058338A1

    公开(公告)日:2008-05-22

    申请号:PCT/AU2007/001758

    申请日:2007-11-15

    Abstract: A mask assembly (2) for use in providing a supply of air at positive pressure to the airways of a patient includes a frame (4) and an elbow (6). The elbow (6) is rotatable with respect to the frame (4) when assembled. The frame (4) includes an elbow-receiving portion (20). The elbow (6) and elbow-receiving portion (20) of the frame (4) are adapted to include respective interlocking sealing portions (34, 38) and one of the elbow (6) and elbow-receiving portion (20) includes a flexible element that upon assembly flexes to introduce a preload that effects a seal between the respective interlocking sealing portions (34, 38).

    Abstract translation: 用于向患者的气道提供正压的空气供应的面罩组件(2)包括框架(4)和肘部(6)。 当组装时,弯头(6)可相对于框架(4)旋转。 框架(4)包括弯头接收部分(20)。 框架(4)的弯头(6)和弯头接收部分(20)适于包括各自的互锁密封部分(34,38),并且弯头(6)和弯头接收部分(20)中的一个包括 柔性元件,其在组装时弯曲以引入在相应的互锁密封部分(34,38)之间产生密封的预载荷。

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