Title:
OUTER PRESSING RESPIRATOR MASK
Document Type and Number:
WIPO Patent Application WO/2010/139189
Kind Code:
A1
Abstract:
An outer pressing respirator mask includes a fastening device (8) and a precoat (4) of the respirator. It includes a flexible component which is deformed when being tightly appressed to a human face, to press the precoat (4) of the respirator mask which is close to the skin against the circumference of the area including a nostril or a snoot, so as to separate the area from the external environment by the precoat (4) of the respirator.
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Inventors:
JIANG, Zhunfei (JIANG, Yinying401 Dormitory, Feng Gang Priliminary School,Xixiang Block, Baoan Distric, Shenzhen Guangdong 2, 518102, CN)
Application Number:
CN2010/000774
Publication Date:
December 09, 2010
Filing Date:
June 01, 2010
Export Citation:
Assignee:
JIANG, Zhunfei (JIANG, Yinying401 Dormitory, Feng Gang Priliminary School,Xixiang Block, Baoan Distric, Shenzhen Guangdong 2, 518102, CN)
International Classes:
A62B23/06; A41D13/11; A62B9/06
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