Title:
EMERGENCY RESPIRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/047965
Kind Code:
A1
Abstract:
The present invention relates to an emergency respiration device characterized by comprising a respiration bag having a space formed therein so as to be connected to the user's mouth, the respiration bag separating O2 and CO2 from each other by means of the differences in concentration and molecular weight between oxygen gas and carbon dioxide gas, which are included in the user's inhalation and exhalation, and according to the Graham's law of diffusion. The emergency respiration device can be carried more conveniently by making the same lightweight and compact, and enables the user to breathe for a predetermined time in a space filled with toxic gases.
Inventors:
LIM HONG (KR)
LEE JONG-CHEUL (KR)
LEE JONG-CHEUL (KR)
Application Number:
PCT/KR2016/009977
Publication Date:
March 23, 2017
Filing Date:
September 06, 2016
Export Citation:
Assignee:
KL CORP (KR)
LIM HONG (KR)
LIM HONG (KR)
International Classes:
A62B7/00; A62B7/02; A62B7/04; A62B7/06; A62B9/00; A62B9/02
Foreign References:
| KR20100011318U | 2010-11-22 | |||
| KR100794801B1 | 2008-01-15 | |||
| KR101356738B1 | 2014-02-03 | |||
| JPH07101388A | 1995-04-18 | |||
| KR200241962Y1 | 2001-11-22 |
Attorney, Agent or Firm:
NOH, Kyong-kyu (KR)
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