WO2011034510A3 - Mask that realizes complete closing and eliminates the nose's role in drafting polluted air - Google Patents

Mask that realizes complete closing and eliminates the nose's role in drafting polluted air Download PDF

Info

Publication number
WO2011034510A3
WO2011034510A3 PCT/SY2009/000004 SY2009000004W WO2011034510A3 WO 2011034510 A3 WO2011034510 A3 WO 2011034510A3 SY 2009000004 W SY2009000004 W SY 2009000004W WO 2011034510 A3 WO2011034510 A3 WO 2011034510A3
Authority
WO
WIPO (PCT)
Prior art keywords
mask
nose
complete closing
air
drafting
Prior art date
Application number
PCT/SY2009/000004
Other languages
French (fr)
Other versions
WO2011034510A2 (en
Inventor
Firas Haddad
Original Assignee
Firas Haddad
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 Firas Haddad filed Critical Firas Haddad
Priority to PCT/SY2009/000004 priority Critical patent/WO2011034510A2/en
Publication of WO2011034510A2 publication Critical patent/WO2011034510A2/en
Publication of WO2011034510A3 publication Critical patent/WO2011034510A3/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
    • A62B18/08—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
    • 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

Landscapes

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

Abstract

Our innovation is based on the idea of eliminating the negative role of nose in drafting the air loaded with viruses, bacteria, dusts and vapors towards it. We provided the Mask with very wide filter surface with realization of Complete Closing on the face, which ensures distribution of air flow speed to the entire surface of the mask and consequently the mask becomes unable to draft the polluted air towards it and so the air enters thought the mask filter without speed. At the same time, our method of fixing the rubber ensures complete closing, whatever the dimensions of the face bones were different between one and the other; and this provides protection from the vapors, if the pollution rate was less than 15 % by the method of density difference, as it also ensures high relative protection from viruses and bacteria due to eliminating the nose's draft speed of the polluted air and this was not available in the previous masks.
PCT/SY2009/000004 2009-09-15 2009-09-15 Mask that realizes complete closing and eliminates the nose's role in drafting polluted air WO2011034510A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SY2009/000004 WO2011034510A2 (en) 2009-09-15 2009-09-15 Mask that realizes complete closing and eliminates the nose's role in drafting polluted air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SY2009/000004 WO2011034510A2 (en) 2009-09-15 2009-09-15 Mask that realizes complete closing and eliminates the nose's role in drafting polluted air

Publications (2)

Publication Number Publication Date
WO2011034510A2 WO2011034510A2 (en) 2011-03-24
WO2011034510A3 true WO2011034510A3 (en) 2011-10-06

Family

ID=43759214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SY2009/000004 WO2011034510A2 (en) 2009-09-15 2009-09-15 Mask that realizes complete closing and eliminates the nose's role in drafting polluted air

Country Status (1)

Country Link
WO (1) WO2011034510A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191414244A (en) * 1914-06-13 1915-06-10 Sydney William Richards Improvements in and relating to the Mask or Face Piece of Respiratory Apparatus.
US2323199A (en) * 1941-10-18 1943-06-29 Arthur H Bulbulian Mask for aviation or clinical purposes
US20070023046A1 (en) * 2005-07-29 2007-02-01 Po-Hsiung Huang Face mask structure
US20070039620A1 (en) * 2005-04-14 2007-02-22 Rick Sustello Sealing arrangement for wearable article
WO2009109770A1 (en) * 2008-03-06 2009-09-11 Alpha Solway Limited An improved respirator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191414244A (en) * 1914-06-13 1915-06-10 Sydney William Richards Improvements in and relating to the Mask or Face Piece of Respiratory Apparatus.
US2323199A (en) * 1941-10-18 1943-06-29 Arthur H Bulbulian Mask for aviation or clinical purposes
US20070039620A1 (en) * 2005-04-14 2007-02-22 Rick Sustello Sealing arrangement for wearable article
US20070023046A1 (en) * 2005-07-29 2007-02-01 Po-Hsiung Huang Face mask structure
WO2009109770A1 (en) * 2008-03-06 2009-09-11 Alpha Solway Limited An improved respirator

Also Published As

Publication number Publication date
WO2011034510A2 (en) 2011-03-24

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