KR102551152B9 - Mask - Google Patents

Mask

Info

Publication number
KR102551152B9
KR102551152B9 KR1020200160003A KR20200160003A KR102551152B9 KR 102551152 B9 KR102551152 B9 KR 102551152B9 KR 1020200160003 A KR1020200160003 A KR 1020200160003A KR 20200160003 A KR20200160003 A KR 20200160003A KR 102551152 B9 KR102551152 B9 KR 102551152B9
Authority
KR
South Korea
Prior art keywords
mask
Prior art date
Application number
KR1020200160003A
Other languages
Korean (ko)
Other versions
KR102551152B1 (en
KR20210094454A (en
Inventor
박종한
Original Assignee
(주)피앤티디
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)피앤티디 filed Critical (주)피앤티디
Publication of KR20210094454A publication Critical patent/KR20210094454A/en
Application granted granted Critical
Publication of KR102551152B1 publication Critical patent/KR102551152B1/en
Publication of KR102551152B9 publication Critical patent/KR102551152B9/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
KR1020200160003A 2020-01-21 2020-11-25 Mask KR102551152B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200007728 2020-01-21
KR1020200007728 2020-01-21

Publications (3)

Publication Number Publication Date
KR20210094454A KR20210094454A (en) 2021-07-29
KR102551152B1 KR102551152B1 (en) 2023-07-05
KR102551152B9 true KR102551152B9 (en) 2024-03-15

Family

ID=77127742

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200160003A KR102551152B1 (en) 2020-01-21 2020-11-25 Mask

Country Status (1)

Country Link
KR (1) KR102551152B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3228075B2 (en) 1995-06-22 2001-11-12 日本鋼管株式会社 Shield segment positioning method
KR20100009518U (en) * 2009-03-19 2010-09-29 강태현 Hygienic Mask
JP5762802B2 (en) * 2011-04-08 2015-08-12 ユニ・チャーム株式会社 mask
KR20130002365U (en) * 2011-10-11 2013-04-19 최창준 sticker cap for wet tissue
GB201421616D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator headband
KR20190111601A (en) * 2018-03-23 2019-10-02 손미라 Method for constructing sandy dust mask and sandy dust mask having holes for string connection
KR20190138628A (en) * 2019-12-06 2019-12-13 김인종 Horizontally flat-foldable mask
JP3228075U (en) * 2020-06-24 2020-10-08 株式会社カーブスジャパン mask

Also Published As

Publication number Publication date
KR102551152B1 (en) 2023-07-05
KR20210094454A (en) 2021-07-29

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
G170 Re-publication after modification of scope of protection [patent]