发明公开
- 专利标题： CUSHION FOR A PATIENT INTERFACE
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申请号： EP08747462申请日： 2008-05-02
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公开(公告)号： EP2144657A4公开(公告)日： 2017-10-25
- 发明人: MCGINNIS GERALD E , HO PETER CHI FAI , SCARBERRY EUGENE N , BUSCH LANCE , MICELI JR JOSEPH M
- 申请人： RIC INVESTMENTS LLC
- 专利权人： RIC INVESTMENTS LLC
- 当前专利权人： RIC INVESTMENTS LLC
- 优先权： US91549507 2007-05-02
- 主分类号： A61M16/06
- IPC分类号： A61M16/06
摘要：
A respiratory mask is provided having cushion and a shell wherein the cushion has a frustum portion that extends towards the face of the user to provide a larger more stable and comfortable interface with a user which is better able to conform to the complex geometry of the user's face.
信息查询
IPC分类:
