利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.024 秒)

    Mask assembly with cushion-receiving channel and partial bead therein
    1.
    发明授权
    Mask assembly with cushion-receiving channel and partial bead therein 有权

    公开(公告)号：US11045618B2

    公开(公告)日：2021-06-29

    申请号：US15652596

    申请日：2017-07-18

    申请人： ResMed Pty Ltd

    发明人： Aaron Samuel Davidson ,  Lemmy Nga ,  Michael John Reid ,  Angelene Marie Ozolins ,  Scott Alexander Howard ,  Amal Shirley Amarasinghe ,  Dimitri Marco Maurer ,  Bart Jeremy Caffin

    IPC分类号： A61M16/06 ,  A61M16/08 ,  A61M16/20 ,  A61M16/00

    摘要： A mask assembly adapted for use with a positive airway pressure device, includes a mask frame, an elbow assembly provided to the frame, a cushion provided to the frame, a forehead support assembly, and a neck to connect the frame to the forehead support assembly, wherein the neck includes a pair of side walls having a streamlined design that is made to look sleek and reduce or minimize obtrusiveness. The pair of side walls may take the form of a single wall or more than two walls. The mask frame may include a recessed port structure including at least one port having access to an interior of the frame which at least in part with the cushion defines a breathing chamber in communication with a nasal passage of the patient in use. The mask frame may also include a channel to receive the cushion. The channel is formed by an outer wall and an inner wall and the channel includes an inner surface having a bead to engage with an outer surface of an edge of the cushion. The forehead support assembly includes a forehead support and a forehead pad coupled to the forehead support. The elbow assembly includes an elbow connectable to the mask frame. A cover is releasably connectable to the elbow. The cover includes a venting area including a plurality of vent holes.