Title:
FACIAL MASK HAVING VENTILATION STRUCTURE NOSTRIL COVER
Document Type and Number:
WIPO Patent Application WO/2019/117526
Kind Code:
A1
Abstract:
The present invention relates to a facial mask having a ventilation structure nostril cover, the mask having an excellent ergonomic functionality so as to fully cover the nostrils by coming into close contact with the perimeter of the nostrils without gaps, and filtering out yellow dust or fine dust. The facial mask having a ventilation structure nostril cover, according to the present invention, comprises: a face cover (10) having an air hole (11) formed in the area corresponding to the nose of a wearer; and a ventilation structure nostril cover (20) fastened to the face cover (10), having one or more air holes (21) communicating with the nostrils of the wearer, and coming into close contact with the perimeter of the wearer's nostrils.
Inventors:
YOON YOUNG HWAN (KR)
Application Number:
PCT/KR2018/015256
Publication Date:
June 20, 2019
Filing Date:
December 04, 2018
Export Citation:
Assignee:
YOON YOUNG HWAN (KR)
International Classes:
A62B18/02; A62B23/02
Foreign References:
| KR200476397Y1 | 2015-02-26 | |||
| KR20150035891A | 2015-04-07 | |||
| KR20110003053U | 2011-03-24 | |||
| KR20170084622A | 2017-07-20 | |||
| JP2013188281A | 2013-09-26 | |||
| KR20060117858A | 2006-11-17 |
Attorney, Agent or Firm:
FRIENDS INTERNATIONAL PATENT AND LAW FIRM (KR)
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