TWM438289U - Adjustable mouth mask structure - Google Patents

Adjustable mouth mask structure Download PDF

Info

Publication number
TWM438289U
TWM438289U TW101206534U TW101206534U TWM438289U TW M438289 U TWM438289 U TW M438289U TW 101206534 U TW101206534 U TW 101206534U TW 101206534 U TW101206534 U TW 101206534U TW M438289 U TWM438289 U TW M438289U
Authority
TW
Taiwan
Prior art keywords
main frame
frame body
chin
chin bracket
bracket
Prior art date
Application number
TW101206534U
Other languages
English (en)
Chinese (zh)
Inventor
chang-hong Lai
Original Assignee
chang-hong Lai
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 chang-hong Lai filed Critical chang-hong Lai
Priority to TW101206534U priority Critical patent/TWM438289U/zh
Priority to JP2012005133U priority patent/JP3179455U/ja
Priority to HK12109531.3A priority patent/HK1170900A2/xx
Publication of TWM438289U publication Critical patent/TWM438289U/zh
Priority to KR2020130000996U priority patent/KR20130006070U/ko

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  • Respiratory Apparatuses And Protective Means (AREA)
TW101206534U 2012-04-11 2012-04-11 Adjustable mouth mask structure TWM438289U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW101206534U TWM438289U (en) 2012-04-11 2012-04-11 Adjustable mouth mask structure
JP2012005133U JP3179455U (ja) 2012-04-11 2012-08-22 シールドカバーを簡単に取り外し／取り付けできるマスクの構造
HK12109531.3A HK1170900A2 (en) 2012-04-11 2012-09-27 Structure of a detachable adjustable mouth mask
KR2020130000996U KR20130006070U (ko) 2012-04-11 2013-02-07 분리 조절형 구강 마스크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101206534U TWM438289U (en) 2012-04-11 2012-04-11 Adjustable mouth mask structure

Publications (1)

Publication Number Publication Date
TWM438289U true TWM438289U (en) 2012-10-01

Family

ID=47718530

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101206534U TWM438289U (en) 2012-04-11 2012-04-11 Adjustable mouth mask structure

Country Status (3)

Country Link
JP (1) JP3179455U (ja)
HK (1) HK1170900A2 (ja)
TW (1) TWM438289U (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113296589A (zh) * 2020-06-01 2021-08-24 阿里巴巴集团控股有限公司 一种电子设备和风扇模组
KR102170501B1 (ko) * 2020-07-07 2020-10-28 주식회사 케이메이트 위생 마스크
KR102481402B1 (ko) * 2020-10-19 2022-12-23 김은미 마스크 교체용이성 및 사용편의성을 높인 탈착형 마스크

Also Published As

Publication number Publication date
HK1170900A2 (en) 2013-03-08
JP3179455U (ja) 2012-11-01

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees