WO2009102127A3 - Disposable gas mask - Google Patents

Disposable gas mask Download PDF

Info

Publication number
WO2009102127A3
WO2009102127A3 PCT/KR2009/000591 KR2009000591W WO2009102127A3 WO 2009102127 A3 WO2009102127 A3 WO 2009102127A3 KR 2009000591 W KR2009000591 W KR 2009000591W WO 2009102127 A3 WO2009102127 A3 WO 2009102127A3
Authority
WO
WIPO (PCT)
Prior art keywords
hood
gas mask
easy
oxygen
disposable gas
Prior art date
Application number
PCT/KR2009/000591
Other languages
French (fr)
Korean (ko)
Other versions
WO2009102127A2 (en
Inventor
이종원
Original Assignee
Lee Jong Won
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 Lee Jong Won filed Critical Lee Jong Won
Publication of WO2009102127A2 publication Critical patent/WO2009102127A2/en
Publication of WO2009102127A3 publication Critical patent/WO2009102127A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods
    • 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
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • 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
    • A41D13/1153—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a hood
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/04—Soft caps; Hoods
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/18—Coverings for protecting hats, caps or hoods against dust, rain, or sunshine
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/22—Hats; Caps; Hoods adjustable in size ; Form-fitting or self adjusting head coverings; Devices for reducing hat size
    • 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
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A62B7/04—Respiratory apparatus with compressed oxygen or air and lung-controlled oxygen or air valves

Abstract

The invention relates to a disposable gas mask.  The disposable gas mask comprises: a hood made from incombustible materials, the hood fully covering the head of a wearer and having a see-through window made from flame retardant materials in the front side; a neck cover made from the same material as the hood, the neck cover being foldably connected to the bottom of the hood in one piece along folding lines formed thereon; a compressed air container attached to the top of the hood to store compressed oxygen therein; and a tube-shaped oxygen bag provided along the circumference of the neck cover, the oxygen bag being connected to the compressed air container and becoming inflated with oxygen to tighten around the neck of the wearer at the same time so as to stop any inflow of the smoke from outside into the said hood.  Accordingly, the disposable gas mask can be advantageously used in that it is safe and easy to carry around, thus increasing user convenience, and has a simplified construction contributing to a reduction in the cost of manufacturing gas masks.  Further, the gas mask is easy to operate and easy to use, together enhancing its practical value, and can protect the respiratory organs from toxic fumes and smoke released during a fire, thus helping wearers escape and save their lives.
PCT/KR2009/000591 2008-02-15 2009-02-09 Disposable gas mask WO2009102127A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0013878 2008-02-15
KR1020080013878A KR100934969B1 (en) 2008-02-15 2008-02-15 A disposable gas mask

Publications (2)

Publication Number Publication Date
WO2009102127A2 WO2009102127A2 (en) 2009-08-20
WO2009102127A3 true WO2009102127A3 (en) 2009-10-22

Family

ID=39649352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000591 WO2009102127A2 (en) 2008-02-15 2009-02-09 Disposable gas mask

Country Status (2)

Country Link
KR (1) KR100934969B1 (en)
WO (1) WO2009102127A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106666872A (en) * 2014-12-28 2017-05-17 大庆元子科技开发有限公司 Three-dimensional foldable mask

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101028785B1 (en) * 2008-11-04 2011-04-14 김선수 An oxygen respiratory apparatus
WO2011010811A2 (en) * 2009-07-22 2011-01-27 Lee Jong Won Disposable life-saving garment
KR101064653B1 (en) 2009-07-22 2011-09-15 이종원 Disposable life jacket
KR101152722B1 (en) * 2010-04-26 2012-07-03 백종태 Individual-use Helmet Aid and foldable Aid to Provide the air in Emergency
KR101351835B1 (en) 2011-11-18 2014-01-15 주식회사 삼정에이치앤에스 Respiratory apparatus
KR101739032B1 (en) * 2015-12-18 2017-05-23 주식회사 포스코 Safety Cap for supporting breath in case of emergency
US20160339192A1 (en) * 2016-08-03 2016-11-24 Tsung-En Lee Head mounted breathing apparatus
KR101873895B1 (en) * 2017-03-14 2018-07-11 현영환 A head protection equipment having self inflating air charging structure
KR101894203B1 (en) 2018-01-25 2018-08-31 이일형 Air inflatable type hood for respiratory
CN108341062A (en) * 2018-02-05 2018-07-31 东莞市天圳智能科技有限公司 A kind of novel aviation lifesaving chair
CN111544793A (en) * 2018-04-08 2020-08-18 浙江带立新材料科技有限公司 Fire-fighting self-rescue respirator provided with canister with thickened grid plate
CN111529978B (en) * 2018-04-09 2021-06-04 兴化市天东软件科技有限公司 Positive pressure air respirator capable of being inflated in one step
CN111529979B (en) * 2018-04-09 2021-02-12 南通瑞强机械制造有限公司 Positive pressure air respirator convenient to know atmospheric pressure
GB2593928A (en) * 2020-04-09 2021-10-13 Worksafe Design Ltd Hood
CN111921117A (en) * 2020-08-10 2020-11-13 厦门涪安建设工程有限公司 Protective cap for fire investigation
CN116158904B (en) * 2023-04-20 2023-07-28 江苏江翔光电科技有限公司 Welding mask bandeau structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157348U (en) * 1981-03-31 1982-10-02
KR200316831Y1 (en) * 2003-03-12 2003-06-18 박창우 Fire protection gas mask with oxygen generator
KR200321108Y1 (en) * 2003-04-18 2003-07-22 문양수 A portable oxygen-supplying mask
JP2007296032A (en) * 2006-04-28 2007-11-15 Kawada Construction Co Ltd Smokeproof escape device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157348U (en) * 1981-03-31 1982-10-02
KR200316831Y1 (en) * 2003-03-12 2003-06-18 박창우 Fire protection gas mask with oxygen generator
KR200321108Y1 (en) * 2003-04-18 2003-07-22 문양수 A portable oxygen-supplying mask
JP2007296032A (en) * 2006-04-28 2007-11-15 Kawada Construction Co Ltd Smokeproof escape device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106666872A (en) * 2014-12-28 2017-05-17 大庆元子科技开发有限公司 Three-dimensional foldable mask
CN106666872B (en) * 2014-12-28 2018-12-21 扬州市生态科技新城润业中小企业服务中心有限公司 Spatial folding mask

Also Published As

Publication number Publication date
KR20080042775A (en) 2008-05-15
WO2009102127A2 (en) 2009-08-20
KR100934969B1 (en) 2010-01-06

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