Title:
MASK
Document Type and Number:
WIPO Patent Application WO/2022/197079
Kind Code:
A1
Abstract:
A mask, according to one aspect of the present invention, is configured to be worn by a user and may comprise: a body pad extending in the longitudinal direction; and skirt portions respectively coupled to the left and right sides of the body pad in the horizontal direction along coupling lines and bent along the coupling lines with respect to the body pad. When the mask is worn by a user, the body pad may have a forwardly convex arch-shaped cross-section in the longitudinal direction and a straight cross-section in the horizontal direction. According to one embodiment of the present invention, a mask can be manufactured to have a small area, and thus, it is possible to reduce the manufacturing cost. In addition, even when a user wearing the mask moves his/her mouth, the mask does not deviate from the original position thereof, and thus, the user can use the mask comfortably, and the mask minimizes contact with the user's nose and mouth and prevents exhalation containing moisture from being discharged upwards, and thus, there is an advantage that the user can use the mask comfortably.
More Like This:
| JP3185879 | Nasal dilation mask |
| JP3074853 | [Name of device] Mask |
Inventors:
KOO HONG SIK (KR)
Application Number:
PCT/KR2022/003639
Publication Date:
September 22, 2022
Filing Date:
March 16, 2022
Export Citation:
Assignee:
KOO HONG SIK (KR)
International Classes:
A62B18/02; A41D13/11; A62B18/08; A62B21/00
Foreign References:
| CN101537237B | 2011-12-28 | |||
| JP2006333972A | 2006-12-14 | |||
| JP2014113433A | 2014-06-26 | |||
| KR20110003477U | 2011-04-06 | |||
| KR102103221B1 | 2020-04-23 | |||
| JP3228414U | 2020-10-22 |
Attorney, Agent or Firm:
YEONWOO IP CONSULTING GROUP (KR)
Download PDF: