MASK ASSEMBLY, AND FRAME AND SWIVEL CONNECTOR THEREFOR
    10.
    发明申请
    MASK ASSEMBLY, AND FRAME AND SWIVEL CONNECTOR THEREFOR 有权
    屏蔽组件及其框架和转换连接器

    公开(公告)号:US20100000538A1

    公开(公告)日:2010-01-07

    申请号:US12312549

    申请日:2007-11-15

    IPC分类号: A61M16/06

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

    摘要翻译: 用于向患者的气道提供正压的空气供应的面罩组件包括框架和肘部。 组装时,肘部可相对于框架旋转。 框架包括弯头接收部分。 框架的弯头和弯头接收部分适于包括相应的互锁密封部分,并且弯头和弯头容纳部分中的一个包括柔性元件,该柔性元件在组装时弯曲以引入在各个互锁密封部分之间产生密封的预加载 。