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Dual Outlets / Mask

Dual Outlets
Dual Outlets

Most of the victims died from breathing in too much smoke and lacking of oxygen in a fire. Even not too much smoke will also cause coma. The fireman often brings one oxygen tank to decrease burden, but this ignores consideration of the trapped person. The Dual Outlets is equipment with two oxygen outlets, one for the fireman and one for the trapped person. With oxygen, the trapped person is also easy to be rescued.


Dalian Minzu University

Dalian Minzu University
Dalian, China

Ying Wang,
Dalian Nationalities University

Yuwei Li,
Dalian Nationalities University

Zhenyi Zhang,
Dalian Nationalities University

Guoxing Deng,
Dalian Nationalities University