Title:
HYGIENIC MASK EFFICIENTLY ALLOWING SMOOTH RESPIRATION AND LANGUAGE DELIVERY
Document Type and Number:
WIPO Patent Application WO/2022/203108
Kind Code:
A1
Abstract:
The present invention relates to a mask comprising a mesh between a filter and a lining, which form the mask, to improve air circulation, and thus enables smooth respiration and allows language delivery with accurate pronunciation. The present invention comprises a mask (10) comprising: a mouth cover part (10a) for covering a mouth and the periphery of the mouth; a nose cover part (10b) extending upward from the mouth cover part to cover the nasal bridge and the periphery of a nose; and a chin cover part (10c) extending downward from the mouth cover part to cover a chin and the periphery of the chin, wherein the mouth cover part (10a) comprises: an outer fabric (10a-1); a filter (10a-2) for blocking harmful substances; and a lining (110), and a mesh (100) including a fine lattice for maximizing air flow inside the mask is provided between the lining (110) and the filter (10a-2).
Inventors:
HUR JIN (KR)
JANG YOUNG BUM (KR)
JANG YOUNG BUM (KR)
Application Number:
PCT/KR2021/004237
Publication Date:
September 29, 2022
Filing Date:
April 06, 2021
Export Citation:
Assignee:
HUR JIN (KR)
JANG YOUNG BUM (KR)
JANG YOUNG BUM (KR)
International Classes:
A62B23/02; A41D13/11; A62B18/02
Domestic Patent References:
| WO2015132862A1 | 2015-09-11 |
Foreign References:
| KR102208982B1 | 2021-01-29 | |||
| KR20160022006A | 2016-02-29 | |||
| KR102014731B1 | 2019-08-27 | |||
| KR200484382Y1 | 2017-08-30 |
Attorney, Agent or Firm:
PARK, Hye Sung (KR)
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