US3234940A - Retention for quick donning mask - Google Patents
Retention for quick donning mask Download PDFInfo
- Publication number
- US3234940A US3234940A US224139A US22413962A US3234940A US 3234940 A US3234940 A US 3234940A US 224139 A US224139 A US 224139A US 22413962 A US22413962 A US 22413962A US 3234940 A US3234940 A US 3234940A
- Authority
- US
- United States
- Prior art keywords
- mask
- bar element
- assembly
- legs
- breathing
- 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.)
- Expired - Lifetime
Links
Images
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
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Claims (1)
- 4. AN INDIVIDUALLY FITTING QUICK DONNING MASK ASSEMBLY FOR BREATHING MASKS ADAPTED TO BE CARRIED IN PART BY THE HEAD AND CHEST WHEN NOT IN USE FOR BREATHING, SAID ASSEMBLY COMPRISING A MASK, A HEAD HARNESS INCLUDING EAR PIECES LOCATED WHEN IN USE ONE ADJACENT EACH EAR, A SUBSTANTIALLY RIGID LOCKING BAR ELEMENT AT LEAST PARTIALLY OVERLYING SAID MASK AND HAVING AT ONE END OF SAID BAR ELEMENT A PAIR OF LEGS STRADDLING SAID MASK, SAID LEGS HAVING ENDS ADJACNET THE MASK AND A FIRST PIVOTAL CONNECTION BETWEEN SAID MASK AND SAID ENDS OF THE LEGS, A ROD IN FIXED TRANSVERSE POSITION ON THE BAR ELEMENT ADJACENT THE OTHER END OF SAID BAR ELEMENT, FREE ENDS OF SAID ROD ON RESPECTIVE SIDES OF THE BAR ELEMENTS SPACED FROM EACH OTHER A DISTANCE GREATER THAN THE DISTANCE BETWEEN SAID ENDS OF THE LEGS AND SUBSTANTIALLY EQUAL TO THE DISTANCE BETWEEN OUTERMOST EDGES OF SAID MASK AND EXTENDING TO LOCATIONS SUBSTANTIALLY IN FORE AND AFT ALIGNMENT WITH RESPECTIVE EAR PIECE, A FLEXIBLE CONNECTION ON EACH SIDE HAVING AT ONE END A REMOVABLE PIVOTAL ATTACHMENT TO THE RESPECTIVE EAR PIECE AND AT THE OTHER END A REMOVABLE PIVOTAL CONNECTION TO THE RESPECTIVE FREE END OF SAID ROD, SAID ROD AND THE FLEXIBLE CONNECTIONS ON EACH SIDE BEING ADAPED TO MAINTAIN THE POSITION OF SAID MASK ON THE CHEST.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US224139A US3234940A (en) | 1962-09-17 | 1962-09-17 | Retention for quick donning mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US224139A US3234940A (en) | 1962-09-17 | 1962-09-17 | Retention for quick donning mask |
Publications (1)
Publication Number | Publication Date |
---|---|
US3234940A true US3234940A (en) | 1966-02-15 |
Family
ID=22839411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US224139A Expired - Lifetime US3234940A (en) | 1962-09-17 | 1962-09-17 | Retention for quick donning mask |
Country Status (1)
Country | Link |
---|---|
US (1) | US3234940A (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347229A (en) * | 1965-02-23 | 1967-10-17 | Sierra Eng Co | Latch operated microphone switch for breathing mask |
US3416521A (en) * | 1964-10-06 | 1968-12-17 | Westland Aircraft Ltd | Breathing mask suspension |
US4488546A (en) * | 1983-06-23 | 1984-12-18 | Bernhardt Apparatebau Gmbh & Co. | Release mechanism for retention means for oxygen masks |
US6062221A (en) * | 1997-10-03 | 2000-05-16 | 3M Innovative Properties Company | Drop-down face mask assembly |
US6338342B1 (en) | 1999-02-22 | 2002-01-15 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
US6450166B1 (en) * | 2000-05-17 | 2002-09-17 | Southmedic Incorporated | Patient oxygen delivery system |
US6497232B2 (en) | 1999-02-22 | 2002-12-24 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
USD473937S1 (en) | 2001-10-16 | 2003-04-29 | Cabot Safety Intermediate Corp. | Respirator |
US6591837B1 (en) * | 1993-09-15 | 2003-07-15 | 3M Innovative Properties Company | Convenient “drop-down” respirator |
US20030196655A1 (en) * | 2002-04-23 | 2003-10-23 | Ging Anthony M. | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US20030196658A1 (en) * | 2002-04-23 | 2003-10-23 | Ging Anthony M. | Ergonomic and adjustable respiratory mask assembly with frame |
US20040025882A1 (en) * | 2000-07-21 | 2004-02-12 | Stefan Madaus | Holding device for a respiratory mask |
US6732733B1 (en) * | 1997-10-03 | 2004-05-11 | 3M Innovative Properties Company | Half-mask respirator with head harness assembly |
US20050199246A1 (en) * | 2003-06-30 | 2005-09-15 | Simon Frank | Medical device for overcoming airway obstruction |
US20050199241A1 (en) * | 2002-04-23 | 2005-09-15 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
WO2005118042A2 (en) * | 2004-06-03 | 2005-12-15 | Compumedics Limited | Adaptable breathing mask |
US20060137690A1 (en) * | 2003-02-21 | 2006-06-29 | Gunaratnam Michael K | Nasal assembly |
US20060283458A1 (en) * | 2005-06-17 | 2006-12-21 | Brian Woodard | System and method for securing a gas delivery mask onto a subject's head |
US20080053457A1 (en) * | 2004-07-30 | 2008-03-06 | Mcdonald Lee | Oxygen Delivery Systems |
US20090101141A1 (en) * | 2002-04-23 | 2009-04-23 | Resmed Limited | Respiratory Mask Assembly with Magnetic Coupling to Headgear Assembly |
US20100263673A1 (en) * | 2007-11-16 | 2010-10-21 | Detlef Kielow | Respiratory half-mask |
WO2012069951A1 (en) * | 2010-11-23 | 2012-05-31 | Koninklijke Philips Electronics N.V. | Patient interface device with quick release mechanism |
US8196583B2 (en) * | 2003-12-05 | 2012-06-12 | Ric Investments, Llc | Patient interface assembly with simultaneous mask strap adjustment |
US20150083124A1 (en) * | 2012-05-03 | 2015-03-26 | Koninklijke Philips N.V. | Respiratory patient interface device and headgear connection apparatus |
US20160038708A1 (en) * | 2002-11-08 | 2016-02-11 | Resmed Limited | Headgear assembly for a respiratory mask assembly |
US20160067441A1 (en) * | 2013-04-26 | 2016-03-10 | Fisher & Paykel Healthcare Limited | Headgear for breathing mask |
US9878118B2 (en) | 2008-12-10 | 2018-01-30 | Resmed Limited | Headgear for masks |
USD823455S1 (en) | 2017-02-23 | 2018-07-17 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD823454S1 (en) | 2017-02-23 | 2018-07-17 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD824020S1 (en) | 2017-02-23 | 2018-07-24 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
US10518054B2 (en) | 2014-08-25 | 2019-12-31 | Fisher & Paykel Healthcare Limited | Respiratory mask and related portions, components or sub-assemblies |
US10603456B2 (en) | 2011-04-15 | 2020-03-31 | Fisher & Paykel Healthcare Limited | Interface comprising a nasal sealing portion |
US10828443B2 (en) | 2011-04-15 | 2020-11-10 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10946155B2 (en) | 2012-09-04 | 2021-03-16 | Fisher & Paykel Healthcare Limited | Valsalva mask |
US11351323B2 (en) | 2014-11-14 | 2022-06-07 | Fisher & Paykel Healthcare Limited | Patient interface for PAP therapy with rigid headgear connection elements |
US11419999B2 (en) | 2013-08-05 | 2022-08-23 | Fisher & Paykel Healthcare Limited | Seal for a patient interface, interface assemblies and aspects thereof |
US20220331539A1 (en) * | 2006-07-14 | 2022-10-20 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US11701486B2 (en) | 2014-06-17 | 2023-07-18 | Fisher & Paykel Healthcare Limited | Patient interfaces |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3056402A (en) * | 1959-05-26 | 1962-10-02 | Airmed Ltd | Respiratory masks |
US3079917A (en) * | 1958-03-21 | 1963-03-05 | Pate William Godfrey | Oxygen mask assembly and adjustable suspension means therefor |
US3092105A (en) * | 1960-05-03 | 1963-06-04 | Airmed Ltd | Respiratory masks |
US3117574A (en) * | 1958-12-12 | 1964-01-14 | Scott Aviation Corp | Quickly applied breathing mask and associated head harness |
-
1962
- 1962-09-17 US US224139A patent/US3234940A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079917A (en) * | 1958-03-21 | 1963-03-05 | Pate William Godfrey | Oxygen mask assembly and adjustable suspension means therefor |
US3117574A (en) * | 1958-12-12 | 1964-01-14 | Scott Aviation Corp | Quickly applied breathing mask and associated head harness |
US3056402A (en) * | 1959-05-26 | 1962-10-02 | Airmed Ltd | Respiratory masks |
US3092105A (en) * | 1960-05-03 | 1963-06-04 | Airmed Ltd | Respiratory masks |
Cited By (124)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416521A (en) * | 1964-10-06 | 1968-12-17 | Westland Aircraft Ltd | Breathing mask suspension |
US3347229A (en) * | 1965-02-23 | 1967-10-17 | Sierra Eng Co | Latch operated microphone switch for breathing mask |
US4488546A (en) * | 1983-06-23 | 1984-12-18 | Bernhardt Apparatebau Gmbh & Co. | Release mechanism for retention means for oxygen masks |
US6715490B2 (en) | 1993-09-15 | 2004-04-06 | 3M Innovative Properties Company | Convenient “drop-down” respirator |
US6591837B1 (en) * | 1993-09-15 | 2003-07-15 | 3M Innovative Properties Company | Convenient “drop-down” respirator |
US6062221A (en) * | 1997-10-03 | 2000-05-16 | 3M Innovative Properties Company | Drop-down face mask assembly |
US6732733B1 (en) * | 1997-10-03 | 2004-05-11 | 3M Innovative Properties Company | Half-mask respirator with head harness assembly |
US6338342B1 (en) | 1999-02-22 | 2002-01-15 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
US6497232B2 (en) | 1999-02-22 | 2002-12-24 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
US6536435B1 (en) | 1999-02-22 | 2003-03-25 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
US6450166B1 (en) * | 2000-05-17 | 2002-09-17 | Southmedic Incorporated | Patient oxygen delivery system |
US8286634B2 (en) | 2000-07-21 | 2012-10-16 | Map Medizin Technologie Gmbh | Holding device for a respiratory mask |
US7562658B2 (en) * | 2000-07-21 | 2009-07-21 | Map Medizin Technologie Gmbh | Holding device for a respiratory mask |
US20070017525A1 (en) * | 2000-07-21 | 2007-01-25 | Map Medizin-Technologie | Holding device for a respiratory mask |
US20040025882A1 (en) * | 2000-07-21 | 2004-02-12 | Stefan Madaus | Holding device for a respiratory mask |
USD473937S1 (en) | 2001-10-16 | 2003-04-29 | Cabot Safety Intermediate Corp. | Respirator |
WO2003033077A1 (en) * | 2001-10-16 | 2003-04-24 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
US20030196655A1 (en) * | 2002-04-23 | 2003-10-23 | Ging Anthony M. | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US8863745B2 (en) | 2002-04-23 | 2014-10-21 | Resmed Limited | Respiratory mask assembly with magnetic coupling to headgear assembly |
US20050199241A1 (en) * | 2002-04-23 | 2005-09-15 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US10814087B2 (en) | 2002-04-23 | 2020-10-27 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with frame |
US10729867B2 (en) | 2002-04-23 | 2020-08-04 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US6907882B2 (en) * | 2002-04-23 | 2005-06-21 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US7047972B2 (en) | 2002-04-23 | 2006-05-23 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US9802018B2 (en) | 2002-04-23 | 2017-10-31 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US20060162729A1 (en) * | 2002-04-23 | 2006-07-27 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US20060272645A1 (en) * | 2002-04-23 | 2006-12-07 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US9457162B2 (en) | 2002-04-23 | 2016-10-04 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
JP2004000572A (en) * | 2002-04-23 | 2004-01-08 | Resmed Ltd | Adjustable respirator mask assembly having headgear assembly based on ergonomics |
US8944058B2 (en) | 2002-04-23 | 2015-02-03 | Resmed Limited | Patient interface device |
US20070119458A1 (en) * | 2002-04-23 | 2007-05-31 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US20080041389A2 (en) * | 2002-04-23 | 2008-02-21 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US10905841B2 (en) | 2002-04-23 | 2021-02-02 | ResMed Pty Ltd | Ergonomic and adjustable patient interface |
US7341060B2 (en) | 2002-04-23 | 2008-03-11 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US8833370B2 (en) | 2002-04-23 | 2014-09-16 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US8479736B2 (en) | 2002-04-23 | 2013-07-09 | Resmed Limited | Respiratory mask assembly |
US8371302B2 (en) | 2002-04-23 | 2013-02-12 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US20030196658A1 (en) * | 2002-04-23 | 2003-10-23 | Ging Anthony M. | Ergonomic and adjustable respiratory mask assembly with frame |
US8042542B2 (en) | 2002-04-23 | 2011-10-25 | Resmed Limited | Respiratory mask assembly with magnetic coupling to headgear assembly |
US8025057B2 (en) | 2002-04-23 | 2011-09-27 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US7938116B2 (en) | 2002-04-23 | 2011-05-10 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US7874291B2 (en) | 2002-04-23 | 2011-01-25 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US20090101141A1 (en) * | 2002-04-23 | 2009-04-23 | Resmed Limited | Respiratory Mask Assembly with Magnetic Coupling to Headgear Assembly |
US7743767B2 (en) | 2002-04-23 | 2010-06-29 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US20100229869A1 (en) * | 2002-04-23 | 2010-09-16 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
JP4544830B2 (en) * | 2002-04-23 | 2010-09-15 | レスメド・リミテッド | Ergonomic adjustable breathing mask assembly with headgear assembly |
AU2003203833B2 (en) * | 2002-04-23 | 2010-04-29 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US10639445B2 (en) * | 2002-11-08 | 2020-05-05 | ResMed Pty Ltd | Headgear assembly for a respiratory mask assembly |
US20160038708A1 (en) * | 2002-11-08 | 2016-02-11 | Resmed Limited | Headgear assembly for a respiratory mask assembly |
US8286636B2 (en) | 2003-02-21 | 2012-10-16 | Resmed Limited | Nasal assembly |
US11497876B2 (en) | 2003-02-21 | 2022-11-15 | ResMed Pty Ltd | Mask assembly |
US20080099027A1 (en) * | 2003-02-21 | 2008-05-01 | Resmed Limited | Nasal assembly |
US7900635B2 (en) | 2003-02-21 | 2011-03-08 | Resmed Limited | Nasal assembly |
US7461656B2 (en) | 2003-02-21 | 2008-12-09 | Resmed Limited | Nasal assembly |
US11090455B2 (en) | 2003-02-21 | 2021-08-17 | ResMed Pty Ltd | Nasal assembly |
US20080105264A1 (en) * | 2003-02-21 | 2008-05-08 | Resmed Limited | Nasal assembly |
US8042546B2 (en) | 2003-02-21 | 2011-10-25 | Resmed Limited | Nasal assembly |
US20080099024A1 (en) * | 2003-02-21 | 2008-05-01 | Resmed Limited | Nasal assembly |
US10561813B2 (en) | 2003-02-21 | 2020-02-18 | Resmed Pty Ltd. | Mask assembly |
US20060137690A1 (en) * | 2003-02-21 | 2006-06-29 | Gunaratnam Michael K | Nasal assembly |
US8186352B2 (en) | 2003-02-21 | 2012-05-29 | Resmed Limited | Nasal assembly |
US10556084B2 (en) | 2003-02-21 | 2020-02-11 | ResMed Pty Ltd | Mask assembly |
US11583652B2 (en) | 2003-02-21 | 2023-02-21 | ResMed Pty Ltd | Mask assembly |
US20090095298A1 (en) * | 2003-02-21 | 2009-04-16 | Resmed Limited | Nasal assembly |
US8312881B2 (en) | 2003-02-21 | 2012-11-20 | Resmed Limited | Nasal assembly |
US11077276B2 (en) | 2003-02-21 | 2021-08-03 | ResMed Pty Ltd | Mask assembly |
US8312883B2 (en) | 2003-02-21 | 2012-11-20 | Resmed Limited | Nasal assembly |
US20080092906A1 (en) * | 2003-02-21 | 2008-04-24 | Resmed Limited | Nasal assembly |
US8424530B2 (en) | 2003-02-21 | 2013-04-23 | Resmed Limited | Nasal assembly |
US20080092904A1 (en) * | 2003-02-21 | 2008-04-24 | Resmed Limited | Nasal assembly |
US10518058B2 (en) | 2003-02-21 | 2019-12-31 | ResMed Pty Ltd | Mask assembly |
US11103666B2 (en) | 2003-02-21 | 2021-08-31 | ResMed Pty Ltd | Mask assembly |
US20080092905A1 (en) * | 2003-02-21 | 2008-04-24 | Resmed Limited | Nasal assembly |
US11420004B2 (en) | 2003-02-21 | 2022-08-23 | ResMed Pty Ltd | Mask assembly |
US20070062539A1 (en) * | 2003-02-21 | 2007-03-22 | Resmed Limited | Nasal assembly |
US8985117B2 (en) | 2003-02-21 | 2015-03-24 | Resmed Limited | Nasal assembly |
US11433207B2 (en) | 2003-02-21 | 2022-09-06 | ResMed Pty Ltd | Mask assembly |
US11000664B2 (en) | 2003-02-21 | 2021-05-11 | ResMed Pty Ltd | Mask assembly |
US20050199246A1 (en) * | 2003-06-30 | 2005-09-15 | Simon Frank | Medical device for overcoming airway obstruction |
US8196583B2 (en) * | 2003-12-05 | 2012-06-12 | Ric Investments, Llc | Patient interface assembly with simultaneous mask strap adjustment |
US20120041331A1 (en) * | 2004-06-03 | 2012-02-16 | Compumedics Limited | Adaptable breathing mask |
US7992560B2 (en) | 2004-06-03 | 2011-08-09 | Compumedics Limited | Adaptable breathing mask |
WO2005118042A2 (en) * | 2004-06-03 | 2005-12-15 | Compumedics Limited | Adaptable breathing mask |
WO2005118042A3 (en) * | 2004-06-03 | 2006-01-26 | Compumedics Ltd | Adaptable breathing mask |
US20060032504A1 (en) * | 2004-06-03 | 2006-02-16 | David Burton | Adaptable breathing mask |
US20080053457A1 (en) * | 2004-07-30 | 2008-03-06 | Mcdonald Lee | Oxygen Delivery Systems |
US20060283458A1 (en) * | 2005-06-17 | 2006-12-21 | Brian Woodard | System and method for securing a gas delivery mask onto a subject's head |
US7600514B2 (en) * | 2005-06-17 | 2009-10-13 | Nellcor Puritan Bennett Llc | System and method for securing a gas delivery mask onto a subject's head |
US20100000539A1 (en) * | 2005-06-17 | 2010-01-07 | Brian Woodard | System and Method for Securing a Gas Delivery Mask Onto a Subject's Head |
US8104473B2 (en) | 2005-06-17 | 2012-01-31 | Nellcor Puritan Bennett Llc | System and method for securing a gas delivery mask onto a subject's head |
US20220331539A1 (en) * | 2006-07-14 | 2022-10-20 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US20100263673A1 (en) * | 2007-11-16 | 2010-10-21 | Detlef Kielow | Respiratory half-mask |
US8505536B2 (en) * | 2007-11-16 | 2013-08-13 | Msa Auer Gmbh | Respiratory half-mask |
US9878118B2 (en) | 2008-12-10 | 2018-01-30 | Resmed Limited | Headgear for masks |
US10369319B2 (en) | 2008-12-10 | 2019-08-06 | ResMed Pty Ltd | Headgear for masks |
US11819615B2 (en) | 2008-12-10 | 2023-11-21 | ResMed Pty Ltd | Headgear for masks |
WO2012069951A1 (en) * | 2010-11-23 | 2012-05-31 | Koninklijke Philips Electronics N.V. | Patient interface device with quick release mechanism |
CN103221088A (en) * | 2010-11-23 | 2013-07-24 | 皇家飞利浦电子股份有限公司 | Patient interface device with quick release mechanism |
US11065406B2 (en) | 2011-04-15 | 2021-07-20 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10828440B2 (en) | 2011-04-15 | 2020-11-10 | Fisher & Paykle Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10835697B2 (en) | 2011-04-15 | 2020-11-17 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10842955B2 (en) | 2011-04-15 | 2020-11-24 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10828442B2 (en) | 2011-04-15 | 2020-11-10 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US11559647B2 (en) | 2011-04-15 | 2023-01-24 | Fisher & Paykel Healthcare Limited | Interface comprising a nasal sealing portion |
US10828441B2 (en) | 2011-04-15 | 2020-11-10 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10828443B2 (en) | 2011-04-15 | 2020-11-10 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US11883591B2 (en) | 2011-04-15 | 2024-01-30 | Fisher & Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10603456B2 (en) | 2011-04-15 | 2020-03-31 | Fisher & Paykel Healthcare Limited | Interface comprising a nasal sealing portion |
US20150083124A1 (en) * | 2012-05-03 | 2015-03-26 | Koninklijke Philips N.V. | Respiratory patient interface device and headgear connection apparatus |
US10946155B2 (en) | 2012-09-04 | 2021-03-16 | Fisher & Paykel Healthcare Limited | Valsalva mask |
US11065412B2 (en) | 2012-09-04 | 2021-07-20 | Fisher & Paykel Healthcare Limited | Valsalva mask |
US10668242B2 (en) * | 2013-04-26 | 2020-06-02 | Fisher & Paykel Healthcare Limited | Headgear for breathing mask |
US20160067441A1 (en) * | 2013-04-26 | 2016-03-10 | Fisher & Paykel Healthcare Limited | Headgear for breathing mask |
US11419999B2 (en) | 2013-08-05 | 2022-08-23 | Fisher & Paykel Healthcare Limited | Seal for a patient interface, interface assemblies and aspects thereof |
US11701486B2 (en) | 2014-06-17 | 2023-07-18 | Fisher & Paykel Healthcare Limited | Patient interfaces |
US11305084B2 (en) | 2014-08-25 | 2022-04-19 | Fisher & Paykel Healthcare Limited | Respiratory mask and related portions, components or sub-assemblies |
US10518054B2 (en) | 2014-08-25 | 2019-12-31 | Fisher & Paykel Healthcare Limited | Respiratory mask and related portions, components or sub-assemblies |
US11351323B2 (en) | 2014-11-14 | 2022-06-07 | Fisher & Paykel Healthcare Limited | Patient interface for PAP therapy with rigid headgear connection elements |
USD823455S1 (en) | 2017-02-23 | 2018-07-17 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD969306S1 (en) | 2017-02-23 | 2022-11-08 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD823454S1 (en) | 2017-02-23 | 2018-07-17 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD994876S1 (en) | 2017-02-23 | 2023-08-08 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD824020S1 (en) | 2017-02-23 | 2018-07-24 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD837973S1 (en) | 2017-02-23 | 2019-01-08 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3234940A (en) | Retention for quick donning mask | |
EP1024861B1 (en) | Crew oxygen mask with improved comfort control apparatus | |
US3850168A (en) | Oxygen mask apparatus | |
US2867812A (en) | Retaining means for helmets and face masks | |
US4488691A (en) | Torso restraint system | |
US3092105A (en) | Respiratory masks | |
US3599635A (en) | Hanging quick donning mask suspension | |
EP3318306B1 (en) | Leg strap assembly and safety harness including the same | |
US2764151A (en) | Underwater breathing apparatus | |
US3833935A (en) | Integrated helmet and mask structure | |
US4923147A (en) | Head support/spine offloading ejection seat insert | |
US4703879A (en) | Night vision goggle headgear | |
US4392490A (en) | Multiple outlet connecting means for self-contained positive pressure or demand regulated breathing apparatus | |
US2928387A (en) | Quick donning mask assembly | |
US20040112386A1 (en) | High G oxygen mask for aircrew | |
US2954562A (en) | Inflatable protective suit for high altitude flight | |
US3379195A (en) | Aircraft-mounted emergency oxygen masks and holder | |
US2488235A (en) | Diving mask with pressure equalizing ear cups | |
US3002203A (en) | Inflatable life preserver | |
US2499117A (en) | Fishing harness | |
US4377163A (en) | Breathing apparatus | |
US3219034A (en) | Underwater breathing apparatus | |
DE102015210953A1 (en) | oxygen mask | |
US3052432A (en) | Aircraft seats and harness for airmen | |
US2398076A (en) | Aviation mask |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SCOTT AVIATION-SIERRA PRODUCTS, INC., Free format text: CHANGE OF NAME;ASSIGNOR:TEXACE CORPORATION;REEL/FRAME:003996/0919 Effective date: 19781110 Owner name: TEXACE CORPORATION A CORP. OF TEX. Free format text: CHANGE OF NAME;ASSIGNOR:CAPTECH INC.;REEL/FRAME:003996/0930 Effective date: 19781110 Owner name: CAPTECH INC. Free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNOR:SIERRA ENGINEERING CO.;REEL/FRAME:003996/0923 Effective date: 19690728 |
|
AS | Assignment |
Owner name: FIGGIE INTERNATIONAL INC., 4420 SHERWIN RD. WILLOU Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SCOTT AVIATION-SIERRA PRODUCTS, INC.;REEL/FRAME:003961/0236 Effective date: 19811105 |