WO2011007957A3 - Partitioned mask for the nose/mouth - Google Patents

Partitioned mask for the nose/mouth Download PDF

Info

Publication number
WO2011007957A3
WO2011007957A3 PCT/KR2010/003593 KR2010003593W WO2011007957A3 WO 2011007957 A3 WO2011007957 A3 WO 2011007957A3 KR 2010003593 W KR2010003593 W KR 2010003593W WO 2011007957 A3 WO2011007957 A3 WO 2011007957A3
Authority
WO
WIPO (PCT)
Prior art keywords
mask
nose
mouth
user
partitioned
Prior art date
Application number
PCT/KR2010/003593
Other languages
French (fr)
Korean (ko)
Other versions
WO2011007957A2 (en
Inventor
홍완기
Original Assignee
Hong Wan Ki
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
Priority claimed from KR1020090126822A external-priority patent/KR101140281B1/en
Application filed by Hong Wan Ki filed Critical Hong Wan Ki
Publication of WO2011007957A2 publication Critical patent/WO2011007957A2/en
Publication of WO2011007957A3 publication Critical patent/WO2011007957A3/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
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Provided is a partitioned mask for the nose/mouth. The partitioned mask for the nose/mouth comprises: a nose mask for filtering air that flows into the nose of a user when breathing in; a mouth mask for filtering air that flows into the mouth of the user when breathing in, and which is detachable from the nose mask; and a fixing string that passes through a fastening hole formed in the nose mask and a fastening passage formed in the mouth mask, in order to connect the nose mask and the mouth mask, wherein the nose mask includes a ventilation hole and a one-way discharge diaphragm, and the ventilation hole and one-way discharge diaphragm are formed at an angle with regard to the nostrils of the user.
PCT/KR2010/003593 2009-07-16 2010-06-04 Partitioned mask for the nose/mouth WO2011007957A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0065080 2009-07-16
KR20090065080 2009-07-16
KR10-2009-0126822 2009-12-18
KR1020090126822A KR101140281B1 (en) 2009-07-16 2009-12-18 Nose/mouth separative mask

Publications (2)

Publication Number Publication Date
WO2011007957A2 WO2011007957A2 (en) 2011-01-20
WO2011007957A3 true WO2011007957A3 (en) 2011-03-24

Family

ID=43449927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003593 WO2011007957A2 (en) 2009-07-16 2010-06-04 Partitioned mask for the nose/mouth

Country Status (1)

Country Link
WO (1) WO2011007957A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103845782A (en) * 2014-03-14 2014-06-11 鹤壁职业技术学院 Medical oxygen inhalation ventilation device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015032717A2 (en) * 2013-06-28 2017-07-25 Revolutionary Medical Devices Inc positioning device and method for use with a patient under anesthesia
US20220110378A1 (en) * 2020-10-12 2022-04-14 Linda Tang Performance fabric ppe face mask
EP4015047A1 (en) * 2020-12-16 2022-06-22 Nanorex Co., Ltd. Mask with detachable earrings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200434628Y1 (en) * 2006-09-29 2006-12-22 정진구 Safety Mask
KR200437319Y1 (en) * 2007-06-30 2007-11-28 이금선 The sunvisor with exposed lip and nose
KR100828240B1 (en) * 2006-06-13 2008-05-07 김종화 mask of dustproof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100828240B1 (en) * 2006-06-13 2008-05-07 김종화 mask of dustproof
KR200434628Y1 (en) * 2006-09-29 2006-12-22 정진구 Safety Mask
KR200437319Y1 (en) * 2007-06-30 2007-11-28 이금선 The sunvisor with exposed lip and nose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103845782A (en) * 2014-03-14 2014-06-11 鹤壁职业技术学院 Medical oxygen inhalation ventilation device

Also Published As

Publication number Publication date
WO2011007957A2 (en) 2011-01-20

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