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Harnais
专利权人:
RESMED LTD
发明人:
申请号:
EP10185034.5
公开号:
EP2314338B1
申请日:
2001.12.12
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
The present invention relates to a headgear (10) for securing and positioning a mask suitable for the treatment of sleep disordered breathing, comprising a back portion (40); a pair of elongated upper straps (20) extending from the back portion on opposing sides of the back portion; a pair of elongated lower straps (30) extending from the back portion on opposing sides of the back portion; wherein each lower strap 1) angles downward to displace a length of each lower strap outboard from the angled portion downward with respect to the back portion; and/or 2) includes a lower edge having a first portion displaced downward relative to a lower edge of the back portion while maintaining substantial parallelism between the upper and the lower straps in use.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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