CA2819723A1 - Masque medical avec bande d'etancheite - Google Patents

Masque medical avec bande d'etancheite Download PDF

Info

Publication number
CA2819723A1
CA2819723A1 CA2819723A CA2819723A CA2819723A1 CA 2819723 A1 CA2819723 A1 CA 2819723A1 CA 2819723 A CA2819723 A CA 2819723A CA 2819723 A CA2819723 A CA 2819723A CA 2819723 A1 CA2819723 A1 CA 2819723A1
Authority
CA
Canada
Prior art keywords
face mask
air
subject
face
mask
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2819723A
Other languages
English (en)
Inventor
Mei-Sheng Teng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2819723A1 publication Critical patent/CA2819723A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A41D13/1161—Means for fastening to the user's head
    • A41D13/1169—Means for fastening to the user's head using adhesive
    • A41D13/1176—Means for fastening to the user's head using adhesive forming a complete seal at the edges of the mask
CA2819723A 2013-05-06 2013-07-02 Masque medical avec bande d'etancheite Abandoned CA2819723A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361819969P 2013-05-06 2013-05-06
US61/819,969 2013-05-06

Publications (1)

Publication Number Publication Date
CA2819723A1 true CA2819723A1 (fr) 2014-11-06

Family

ID=51840766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2819723A Abandoned CA2819723A1 (fr) 2013-05-06 2013-07-02 Masque medical avec bande d'etancheite

Country Status (2)

Country Link
US (1) US20140326255A1 (fr)
CA (1) CA2819723A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017117673A1 (fr) * 2016-01-06 2017-07-13 9310-3760 Québec Inc. Interface faciale

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
USD819800S1 (en) * 2015-10-21 2018-06-05 Ronald Tuan Mask
EP3374035B1 (fr) * 2015-11-11 2020-12-23 3M Innovative Properties Company Respirateur à pli plat à maintien de forme
USD803391S1 (en) * 2016-07-07 2017-11-21 Prestige Ameritech, Ltd. Medical face mask
USD837456S1 (en) * 2017-05-11 2019-01-01 Medline Industries, Inc. Adjustable mask
US10850141B2 (en) 2017-05-11 2020-12-01 Medline Industries, Inc. Mask with self-adherent securement strap and methods therefor
USD849928S1 (en) * 2017-05-15 2019-05-28 Jonathan Grover Facemask
WO2019012399A1 (fr) 2017-07-14 2019-01-17 3M Innovative Properties Company Adaptateur pour le transport de plusieurs flux de liquide
USD854144S1 (en) * 2017-09-05 2019-07-16 Prestige Ameritech, Ltd. Ear loop mask
KR102585442B1 (ko) 2017-11-13 2023-10-06 쓰리엠 이노베이티브 프로퍼티즈 캄파니 이너 쉘 및 이를 포함하는 마스크
CN108851295A (zh) * 2018-09-03 2018-11-23 广州市疾病预防控制中心(广州市卫生检验中心) 医用防护口罩专用增密圈
USD892410S1 (en) * 2018-12-27 2020-08-04 Alexandru David Dust mask
USD906597S1 (en) * 2020-05-14 2020-12-29 Ralph Davis Wilson Mask with tabs and snap
JP1673584S (ja) 2020-05-28 2020-11-30 衛生マスク
USD910929S1 (en) * 2020-06-30 2021-02-16 Joseph Chi Won Face mask
USD905351S1 (en) * 2020-09-02 2020-12-15 Jm Manufacturing (Hk) Limited Face mask
JP1697944S (fr) * 2020-12-23 2021-10-25
USD1004769S1 (en) 2021-01-21 2023-11-14 Slip IP Holdings Pty Ltd. Face covering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017117673A1 (fr) * 2016-01-06 2017-07-13 9310-3760 Québec Inc. Interface faciale
US11052209B2 (en) 2016-01-06 2021-07-06 9310-3760 Quebec Inc. Facial interface

Also Published As

Publication number Publication date
US20140326255A1 (en) 2014-11-06

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20170704