发明名称 |
Reinforcing member for a patient interface |
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.
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申请公布号 |
US8573212(B2) |
申请公布日期 |
2013.11.05 |
申请号 |
US201213592801 |
申请日期 |
2012.08.23 |
申请人 |
LYNCH SUSAN ROBYN;HITCHCOCK ROBIN GARTH;DAVIDSON AARON SAMUEL;VELISS LEE JAMES;WORBOYS DAVID JOHN;RESMED LIMITED |
发明人 |
LYNCH SUSAN ROBYN;HITCHCOCK ROBIN GARTH;DAVIDSON AARON SAMUEL;VELISS LEE JAMES;WORBOYS DAVID JOHN |
分类号 |
A62B18/02 |
主分类号 |
A62B18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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