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Patent Searching and Data


Title:
MASK
Document Type and Number:
WIPO Patent Application WO/2010/064862
Kind Code:
A2
Abstract:
The present invention provides a mask in which a mask body is made of injection-molded plastic, and an air filter is attachable/detachable to/from the mask body and a mask cover, and is replaceable. A removable funnel is attached to the mouth area of the mask body, and a one-way exhaust valve is installed at the end of the funnel to easily discharge the breath generated during exhalation inside the mask via the one-way exhaust valve. Further, a removable and replaceable moisture adsorption pad is arranged in the inner bottom of the mask to remove the moisture generated in the mask due to the formation of condensation caused by the temperature difference between the inside and outside of the mask.

Inventors:
PARK KI SU (KR)
Application Number:
PCT/KR2009/007214
Publication Date:
June 10, 2010
Filing Date:
December 04, 2009
Export Citation:
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Assignee:
PARK KI SU (KR)
International Classes:
A62B18/02; A62B23/02
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