发明名称 |
PROTECTIVE HOOD |
摘要 |
Described is a breathing system that covers a person's head with a flexible hood material. One aspect provides a protective hood, including: a flexible hood material having a closed top portion and a neck portion; a viewing window disposed within the flexible hood material; a breathing inlet disposed in the flexible hood material and providing for breathing air to enter into an interior of the protective hood; an exhalation valve disposed interior to the protective hood; and a sealing arrangement disposed at the neck portion of the flexible hood material; wherein at least a portion of expelled gas from the exhalation valve is released into an interior of the protective hood and rinses the interior of the protective hood. |
申请公布号 |
EP2888013(A2) |
申请公布日期 |
2015.07.01 |
申请号 |
EP20130711327 |
申请日期 |
2013.03.14 |
申请人 |
MSA EUROPE GMBH |
发明人 |
BOSS, JÜRGEN;KADOW, PETER;KLING, PETER |
分类号 |
A62B17/04;A62B7/00;A62B9/02;A62B9/04;A62B17/00 |
主分类号 |
A62B17/04 |
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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