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    Reinforcing Member for a Patient Interface
    63.
    发明申请
    Reinforcing Member for a Patient Interface 有权
    加强患者界面的成员

    公开(公告)号：US20090000623A1

    公开(公告)日：2009-01-01

    申请号：US11794957

    申请日：2006-01-12

    申请人： Susan Robyn Lynch ,  Robin Garth Hitchcock ,  Aaron Samuel Davidson ,  Lee James Veliss ,  David John Worboys

    发明人： Susan Robyn Lynch ,  Robin Garth Hitchcock ,  Aaron Samuel Davidson ,  Lee James Veliss ,  David John Worboys

    IPC分类号： A62B18/08

    CPC分类号： A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825

    摘要： A patient interface includes a frame, a cushion, and a reinforcing member. The cushion has a non-face-contacting portion connected to the frame and a face-contacting portion adapted to engage the patient's face in use. The face-contacting portion includes a side wall and a flexible membrane extending from the side wall. The reinforcing member is provided to at least a portion of an interior and/or exterior surface of the side wall of the cushion. The reinforcing member provides reinforcement to the side wall of the cushion to at least limit lateral expansion of the cushion in use. The reinforcing member may have a stiffness that is selectively varied along its length.

    摘要翻译： 患者界面包括框架，衬垫和加强构件。 衬垫具有连接到框架的非面部接触部分和适于在使用中接合患者面部的面部接触部分。 面接触部分包括侧壁和从侧壁延伸的柔性膜。 加强构件设置在衬垫的侧壁的内部和/或外表面的至少一部分上。 加强构件在衬垫的侧壁上提供加强以至少限制使用中的衬垫的横向膨胀。 加强构件可以具有沿其长度选择性地变化的刚度。