发明申请
- 专利标题： Cushion for a respiratory mask assembly
- 专利标题（中）： 呼吸面罩组件靠垫
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申请号： US13064349申请日： 2011-03-21
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公开(公告)号： US20110220110A1公开(公告)日： 2011-09-15
- 发明人: Robert Henry Frater , Joanne Elizabeth Drew , Philip Rodney Kwok , Patrick John McAuliffe , Aaron Samuel Davidson , Robin Garth Hitchcock , Michael Kassipillai Gunaratnam
- 申请人： Robert Henry Frater , Joanne Elizabeth Drew , Philip Rodney Kwok , Patrick John McAuliffe , Aaron Samuel Davidson , Robin Garth Hitchcock , Michael Kassipillai Gunaratnam
- 申请人地址： AU Bella Vista
- 专利权人： ResMed Limited
- 当前专利权人： ResMed Limited
- 当前专利权人地址： AU Bella Vista
- 主分类号： A61M16/06
- IPC分类号： A61M16/06
摘要：
A cushion for a respiratory mask assembly includes a breathing chamber forming portion and a face contacting portion formed in one piece of an elastomeric material, and a gusset portion including one or more folds. The breathing chamber forming portion includes a mask interior breathing chamber and the face contacting portion is structured to engage a patient's face. The gusset portion is structured to provide flexibility to the face contacting portion. The breathing chamber forming portion includes a front side of the mask and the face contacting portion includes a rear side of the mask. The breathing chamber forming portion, when provided to a mask frame, includes an exterior surface exposed at the front side of the mask.
公开/授权文献
- US08353294B2 Respiratory mask assembly 公开/授权日：2013-01-15
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