Forehead-contacting device for a breathing mask and method for making the same

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专利权人:

发明人:

Johann S. Burz,Achim Biener,Bernd C. Lang

申请号：

US13862790

公开号：

US09242063B2

申请日:

2013.04.15

申请国别(地区):

US

年份:

2016

代理人:

摘要：

A forehead-contacting device for a breathing mask includes a support element made from an elastomer material. The support element forms a support face which in an application position is adapted to seat on a forehead area of a user. The support element includes a jacket that defines a hollow chamber adapted to be filled with a viscous medium.

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中国工程科技知识中心

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http://www.ckcest.cn/home/