发明名称 |
MASK ASSEMBLY, AND FRAME AND SWIVEL CONNECTOR THEREFOR |
摘要 |
A mask assembly for use in providing a supply of air at positive pressure to the airways of a patient includes a frame and an elbow. The elbow is rotatable with respect to the frame when assembled. The frame includes an elbow-receiving portion. The elbow and elbow-receiving portion of the frame are adapted to include respective interlocking sealing portions and one of the elbow and elbow-receiving portion includes a flexible element that upon assembly flexes to introduce a preload that effects a seal between the respective interlocking sealing portions.
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申请公布号 |
US2010000538(A1) |
申请公布日期 |
2010.01.07 |
申请号 |
US20070312549 |
申请日期 |
2007.11.15 |
申请人 |
RESMED LIMITED |
发明人 |
EDWARDS CRAIG DAVID;NGA LEMMY;KOOIJ MICHIEL;MAGUIRE LUKE |
分类号 |
A61M16/06 |
主分类号 |
A61M16/06 |
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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