CA2848047A1 - Dust mask - Google Patents

Dust mask Download PDF

Info

Publication number
CA2848047A1
CA2848047A1 CA2848047A CA2848047A CA2848047A1 CA 2848047 A1 CA2848047 A1 CA 2848047A1 CA 2848047 A CA2848047 A CA 2848047A CA 2848047 A CA2848047 A CA 2848047A CA 2848047 A1 CA2848047 A1 CA 2848047A1
Authority
CA
Canada
Prior art keywords
main body
dust
support
perimeter
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
CA2848047A
Other languages
English (en)
French (fr)
Inventor
Cheong-Dae JEONG
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 CA2848047A1 publication Critical patent/CA2848047A1/en
Abandoned legal-status Critical Current

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
    • 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
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • 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
    • 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
    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames
    • 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
CA2848047A 2011-09-08 2012-07-16 Dust mask Abandoned CA2848047A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2011-0091410 2011-09-08
KR1020110091410A KR101165763B1 (ko) 2011-09-08 2011-09-08 방진 마스크
PCT/KR2012/005641 WO2013035979A1 (ko) 2011-09-08 2012-07-16 방진 마스크

Publications (1)

Publication Number Publication Date
CA2848047A1 true CA2848047A1 (en) 2013-03-14

Family

ID=46716846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2848047A Abandoned CA2848047A1 (en) 2011-09-08 2012-07-16 Dust mask

Country Status (16)

Country Link
US (1) US20140216479A1 (ja)
EP (1) EP2754467A1 (ja)
JP (1) JP2014526305A (ja)
KR (1) KR101165763B1 (ja)
CN (1) CN102987603B (ja)
BR (1) BR112014005183A2 (ja)
CA (1) CA2848047A1 (ja)
CL (1) CL2014000558A1 (ja)
CO (1) CO6990683A2 (ja)
IL (1) IL231394A0 (ja)
IN (1) IN2014KN00757A (ja)
MA (1) MA35614B1 (ja)
MX (1) MX2014002745A (ja)
PE (1) PE20140944A1 (ja)
SG (1) SG11201400492XA (ja)
WO (1) WO2013035979A1 (ja)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103706055A (zh) * 2013-12-17 2014-04-09 许均国 一种新型呼吸器
JP6455653B2 (ja) * 2013-12-26 2019-01-23 株式会社メトラン フィルター構造
CN104225834A (zh) * 2014-10-02 2014-12-24 吴建平 一种新型粉尘防护面罩
CN104720152A (zh) * 2015-01-16 2015-06-24 宁波大学 一种口罩
USD760378S1 (en) * 2015-01-30 2016-06-28 3M Innovative Properties Company Respirator mask face seal
CN104705842B (zh) * 2015-03-03 2016-09-28 沈阳建筑大学 一种带智能呼吸环的防尘口罩
GB2538298B (en) 2015-05-15 2017-10-18 Gordon Case Christopher Protective respiratory equipment
CN104839910A (zh) * 2015-05-21 2015-08-19 马振原 单点焊接式口罩
USD831192S1 (en) * 2015-12-18 2018-10-16 Vertex Korea Co., Ltd. Dust mask
US10561181B2 (en) * 2016-08-02 2020-02-18 Dangerboo, LLC Face mask having a flexible skeleton and a flexible skeleton for a face mask
CN106617393A (zh) * 2017-01-10 2017-05-10 东莞市利发爱尔空气净化系统有限公司 一种口罩
CN108618234B (zh) * 2017-03-16 2019-11-29 郑贞大 防尘面罩
CN107343677A (zh) * 2017-08-02 2017-11-14 张争 一种口罩
KR102027058B1 (ko) * 2017-11-10 2019-09-30 조현문 착용이 편안한 방진 마스크
KR102585442B1 (ko) 2017-11-13 2023-10-06 쓰리엠 이노베이티브 프로퍼티즈 캄파니 이너 쉘 및 이를 포함하는 마스크
JP2021518496A (ja) * 2018-04-13 2021-08-02 ス ジャン，デ 防塵用マスク及びその製造方法
CN110559566A (zh) * 2018-06-06 2019-12-13 郑贞大 防尘面罩
CN109341992A (zh) * 2018-11-01 2019-02-15 广州大学 一种用于振动力学模态试验的实验装置
IT202000006028A1 (it) * 2020-03-20 2021-09-20 Stefano Petri Dispositivo per la protezione delle vie respiratorie da applicare al viso
JP1721430S (ja) * 2020-03-27 2022-08-02 空気マスク用接合具
US11027157B1 (en) * 2020-04-08 2021-06-08 John S. Mortimer Face covering apparatus and method of using the same
WO2021211929A1 (en) * 2020-04-17 2021-10-21 The University Of North Carolina At Chapel Hill Face mask
US20210331110A1 (en) * 2020-04-23 2021-10-28 Usa As Represented By The Secretary Of The Army Filter Cartridge with Turbulence Generating Features
CN111407027A (zh) * 2020-04-24 2020-07-14 珠海天威飞马打印耗材有限公司 口罩
FR3110350A1 (fr) * 2020-05-20 2021-11-26 Gil SITKIEWIEZ Dispositif d’étanchéité pour masque, en particulier pour un masque de protection sanitaire
US11235181B2 (en) 2020-06-05 2022-02-01 The Government of the United States of America, as represented by the Secretary of Homeland Security Breathable respirator mask with multiple layered filters
USD967401S1 (en) * 2020-06-09 2022-10-18 Lg Electronics Inc. Engagement member for mask type air purifier
DE102020115943A1 (de) 2020-06-17 2021-12-23 Stephan Spanner Gesichtsmaske
USD930149S1 (en) * 2020-06-17 2021-09-07 Mingzong Huang Mask bracket
IT202000008821A1 (it) * 2020-06-30 2021-12-30 Maurizio Corazzi Mascherina compostabile
USD934412S1 (en) * 2020-09-22 2021-10-26 Yiwu Yaochun Network Technology Co., Ltd. Mask support frame
USD958463S1 (en) * 2020-11-24 2022-07-19 Victoria Iagulli Face mask
USD977726S1 (en) * 2021-01-14 2023-02-07 Davinci Ii Csj, Llc Face cover bracket
IT202100003578A1 (it) * 2021-02-17 2021-05-17 Italian Pass S R L Dispositivo di protezione per le vie aeree

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430774A1 (fr) * 1978-07-13 1980-02-08 Giffard L Masque respiratoire
US4873972A (en) * 1988-02-04 1989-10-17 Moldex/Metric Products, Inc. Disposable filter respirator with inner molded face flange
KR0133840B1 (ko) 1993-05-31 1998-07-01 박명호 마스크
JP2000217940A (ja) * 1999-02-02 2000-08-08 Toyo Bussan Kogyo Kk 簡易防塵マスク
JP2003320041A (ja) * 2002-05-02 2003-11-11 Shigematsu Works Co Ltd マスク
KR200358411Y1 (ko) * 2004-05-17 2004-08-06 배성순 공기청정 마스크
KR20060039128A (ko) * 2004-11-02 2006-05-08 배성순 기능성 공기청정 마스크
CN101143248B (zh) * 2007-09-27 2010-10-27 李业阳 吸附过滤口罩的生产方法
JP5249687B2 (ja) * 2008-09-05 2013-07-31 ミドリ安全株式会社 マスク
KR100999860B1 (ko) * 2010-03-05 2010-12-09 정정대 방진 마스크

Also Published As

Publication number Publication date
WO2013035979A1 (ko) 2013-03-14
CN102987603B (zh) 2015-01-07
MA35614B1 (fr) 2014-11-01
PE20140944A1 (es) 2014-08-02
US20140216479A1 (en) 2014-08-07
JP2014526305A (ja) 2014-10-06
SG11201400492XA (en) 2014-06-27
EP2754467A1 (en) 2014-07-16
KR101165763B1 (ko) 2012-07-20
CL2014000558A1 (es) 2014-12-05
CN102987603A (zh) 2013-03-27
CO6990683A2 (es) 2014-07-10
IL231394A0 (en) 2014-04-30
IN2014KN00757A (en) 2015-10-02
MX2014002745A (es) 2014-07-30
BR112014005183A2 (pt) 2017-04-11

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140507

FZDE Discontinued

Effective date: 20160718