Title:
MASK COMPRISING SIDE FIXING PARTS
Document Type and Number:
WIPO Patent Application WO/2022/035007
Kind Code:
A1
Abstract:
The present invention relates to a novel mask provided with: fixing parts which, unlike in a conventional mask, are attached to particular areas of the face, rather than being fixed around the ears, and thereby allow the mask to be fixed; and a nose pressing part which does not press the face of a user and yet increases sealing around the nose.
Inventors:
LEE DONG YOL (KR)
Application Number:
PCT/KR2021/002209
Publication Date:
February 17, 2022
Filing Date:
February 22, 2021
Export Citation:
Assignee:
KOREATECH CO LTD (KR)
International Classes:
A62B18/08; A41D13/11; A62B18/02; A62B23/02
Foreign References:
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| KR101673983B1 | 2016-11-08 | |||
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| KR20200101485A | 2020-08-28 | |||
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Other References:
BANDARU SVAUGUSTINE AMLEPCHA ASEBASTIAN SGOWRI MPHILIP AMAMMEN MD: "The effects of N95 mask and face shield on speech perception among healthcare workers in the coronavirus disease 2019 pandemic scenario", J LARYNGOL OTOL, vol. 134, 2020, pages 895 - 898, Retrieved from the Internet
See also references of EP 4176939A4
See also references of EP 4176939A4
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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