US3599635A - Hanging quick donning mask suspension - Google Patents
Hanging quick donning mask suspension Download PDFInfo
- Publication number
- US3599635A US3599635A US806603A US3599635DA US3599635A US 3599635 A US3599635 A US 3599635A US 806603 A US806603 A US 806603A US 3599635D A US3599635D A US 3599635DA US 3599635 A US3599635 A US 3599635A
- Authority
- US
- United States
- Prior art keywords
- mask
- lateral
- user
- lateral supports
- quick donning
- 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
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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
Definitions
- the suspension is adjustable to size by a crown strap attached to midportions of the lateral supports and a rear strap which extends from the crown strap to a point of attachment with the transverse support.
- the front ends of the lateral support are pivotally connected to the mask so that when collapsed the mask will assume a tilted position improving the compactness of the package but capable of tilting to a proper operating position when the mask is donned.
- Another object of the invention is to provide a new and improved quick donning mask and foldable suspension assemblywhich is of such construction that when the assembly is unfolded from a flat compact position to a usable condition, it can be easily donned: over the users'head even though the user may be wearing a pair of cumbersome earphones which cannot beremoved.
- the invention consists in the construction, arrangement, and combinatiomof the various parts of the device, whereby the objects contemplated are attained, ashereinafter set forth, pointed out 'in the appended:
- FIG. 1 is a side elevational viewof the maskjandgsuspension.
- FIG. 4 is a plan view of the device in the folded condition ofi FIG. 3.
- the folda'ble suspension consists of right and left lateral supports1'5 and 16 which are of the same general shape, form and configuration except for the fact that the lateral support 1 is bent to fit the right side of the head and the lateral support 16 is bent to fit the left side of'the head.
- each lateral support has a rear end 17, a front end l8'and awidely hand end 21 being such as tdm'ake the preferred direction of arcuate midportion 19.
- the midportion 19 arcs widelyso as to clear the ear 12, for example, by an ample extent so that even though the ears may be covered by ,a conventional earphone set, the midportion will have a large enough space intermediate front and rear ends to adequately clear any earphones which might be in place.
- a transverse support or neckpiece 20 is of appreciable length and adapted to extend across the upper end or nape of the neck somewhat below the curve of the skull at the rear.
- the transverse support is relatively rigid so as to substantially hold its form under all circumstances.
- At the right-hand end 21 there is a hinge 22 attached on one side to the transverse support 20 and on the other side to the rear end 17 of the lateral support.
- the pivot axis of the hinge 22 extends obliquely rearwardly in its general relationship to the head of the user, the configuration on the relatively flat rear end 17 and its shape with respect to the head 10 together with the shape and configuration of the immediately adjacent portion of therightthe pivot axis possible.
- the same attachment is provided also onthe left side wherein a left-hand end 23 of the transverse support is attached by means of ahinge 24 to the rear end 17 of the left lateral support.
- transverse crown strap 25 Extending between midportions of the right and left lateral supports is a transverse crown strap 25 which is provided with an. adjusting buckle 26, the strap extending through respective openings. and 27' in the lateral supports.
- a rear strap 28 en gages respective openings 29 and 29' in the lateral supports just forward. of the respective hinges 22'and 24-, and an adjustingbuckle 30-is connected to the rear strap 28
- the transverse support 20 is of relatively ample dimensions in the interest of comfort and may, if desired, be providedwith folding portions 32 and 33 adapted to be folded upon each other andsecured by snap fasteners 34'.
- breathing mask 35 of substantially conventional form is provided with a bracket 36 on which'is a right-handextension 37 and a left-hand extension 38;
- a pivot pin 39 pivotally mounts .theri'glit side of the bracket 36 to the right-side of the mask.
- 35 and a similar pivot pin-40' pivotally mounts the left side of'the bracket 36-to the l'efrside of the mask 35.
- the right-handandleft hand extensions 37 and 38 are secured at their respective outer: ends'to forward-ends ofthe telescoping mechanism in eachzcase.
- The.telescopingmechanism'in'turn is-iix'ed in position bymeansof'a tab 42:wh'ichis attached'to an enlargement atthe front 'end l8.
- the buckles 26 and 30' can be used'to adjust the st-rapsto. a' satisfactory fit.
- the lateral supports fold toward-eachotherin-the direction of the arrowsshown'in' FIGS 3:and 4.
- the lengthof the transverse sup'port and-the spread of-the extensions37 and 38 "ar'suchthat tlie 'la'ter'al supports do not exactly overlap but move toward each other so' that the midportions are in close proximity.
- the straps 25 and 28 are flexible, theyfold down into a compact position. In this folded relationship, the pivot pins 39 and 40 permit the mask 35 to tilt so that it can be moved into the most compact relationship permitted by its size.
- the folded lateral supports and transverse supports make a relatively flat package by reason of the angular relationship of the axes of the hinges 22 and 24 being such as to permit a compact folding. In this collapsed relationship the assembly may be stowed in a bag or stowed. on an appropriate shelf.
- the lateral supports and 16 When the device is to be used, it is removed from the shelf and theusual donning maneuver causes it to assume its intended shape, the lateral supports and 16 will fall outwardly into natural position for donning, limited by the adjusted length of the crown strap 25 and positioned by the proper angular relationship of the hinges'22 and 24 to each other and to theapparatus as a whole. In this automatically sized open position the device can be quickly applied over the head l0'of the user with a single hand operation.
- a quick donning mask and foldable suspension for mounting said mask on the head of user comprising right and left lateral supports having each a substantially arcuate shape wherein an arcuate midportion is adapted to extend above the ears of the user and respective front and rear ends areadapted to extend resp'ectivelyforward and rearward of the ears, said lateral supports being continuous andv substantially rigid throughout the length between front and rear ends, a separate 'rearwardly located substantially rigid transverse support adapted to extend across the upper parts of the users neck,
- transverse crown strap having ends connected to respective lateral supports, lateral extensions on respective right and left sides of said maskand a pivotal connection between an outer end of each said extensions and the font end of the respective lateral support, saidlateral supports when removed from the users head having'folded positions extending* toward each other and overlying said transverse support and the inner end of said mask.
- a quick donning mask and foldable suspension as in claim 1 including a rear strap extending between rear portions of said lateral supports, a length adjustment between the ends of said transverse crown strap and between the ends of said rear strap.
Abstract
Description
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80660369A | 1969-03-12 | 1969-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3599635A true US3599635A (en) | 1971-08-17 |
Family
ID=25194418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US806603A Expired - Lifetime US3599635A (en) | 1969-03-12 | 1969-03-12 | Hanging quick donning mask suspension |
Country Status (1)
Country | Link |
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US (1) | US3599635A (en) |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792702A (en) * | 1972-04-10 | 1974-02-19 | Ulmer & Co Soc | Harness for rapidly placing in position a device such as a respirator mask |
US4960121A (en) * | 1987-03-18 | 1990-10-02 | Figgie International, Inc. | Half-face mask assembly |
US5181507A (en) * | 1991-10-25 | 1993-01-26 | Wgm Safety Corp. | Air purifying respirator suspension |
US5555569A (en) * | 1994-03-18 | 1996-09-17 | Firequip Helmets, Inc. | Helmet and face mask interface system |
US5724677A (en) * | 1996-03-08 | 1998-03-10 | Minnesota Mining And Manufacturing Company | Multi-part headband and respirator mask assembly and process for making same |
US6070579A (en) * | 1996-03-08 | 2000-06-06 | 3M Innovative Properties Company | Elastomeric composite headband |
WO2000050122A1 (en) * | 1999-02-22 | 2000-08-31 | 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 |
US20040065328A1 (en) * | 2000-12-07 | 2004-04-08 | Amarasinghe Amal Shirley | Mask brace and mask assembly |
US20060032504A1 (en) * | 2004-06-03 | 2006-02-16 | David Burton | Adaptable breathing mask |
US20060162729A1 (en) * | 2002-04-23 | 2006-07-27 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US20060231102A1 (en) * | 2002-08-20 | 2006-10-19 | Bordewick Steven S | Face mask support |
US20080053451A1 (en) * | 2002-08-20 | 2008-03-06 | Bordewick Steven S | Face mask support |
US20080053457A1 (en) * | 2004-07-30 | 2008-03-06 | Mcdonald Lee | Oxygen Delivery Systems |
US8479736B2 (en) | 2002-04-23 | 2013-07-09 | Resmed Limited | Respiratory mask assembly |
US8833370B2 (en) | 2002-04-23 | 2014-09-16 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
US20150053204A1 (en) * | 2012-03-29 | 2015-02-26 | Koninklijke Philips N.V. | Patient interface assembly |
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 |
WO2016141210A1 (en) * | 2015-03-03 | 2016-09-09 | Valley Children's Healthcare | Cranium cuddler |
CN106730224A (en) * | 2011-10-31 | 2017-05-31 | 费雪派克医疗保健有限公司 | Interface including nasal seal part |
US9901700B2 (en) | 2008-10-10 | 2018-02-27 | Fisher & Paykel Healthcare Limited | Nasal pillows for a patient interface |
US9974914B2 (en) | 2004-02-23 | 2018-05-22 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
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 |
US10258757B2 (en) | 2008-05-12 | 2019-04-16 | Fisher & Paykel Healthcare Limited | Patient interface and aspects thereof |
US10272218B2 (en) | 2010-10-08 | 2019-04-30 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US10328226B2 (en) | 2008-05-12 | 2019-06-25 | Fisher & Paykel Healthcare Limited | Patient interface and aspects thereof |
US10384029B2 (en) | 2009-11-18 | 2019-08-20 | Fisher & Paykel Healthcare Limited | Nasal interface |
EP3546003A1 (en) * | 2013-11-27 | 2019-10-02 | Fisher&Paykel Healthcare Limited | Headgear assembly for breathing interface |
US10463825B2 (en) | 2004-04-02 | 2019-11-05 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
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 |
USD892305S1 (en) | 2013-11-27 | 2020-08-04 | Fisher & Paykel Healthcare Limited | Headgear assembly |
US10828440B2 (en) | 2011-04-15 | 2020-11-10 | Fisher & Paykle Healthcare Limited | Interface comprising a rolling nasal bridge portion |
US10946155B2 (en) | 2012-09-04 | 2021-03-16 | Fisher & Paykel Healthcare Limited | Valsalva mask |
US11260194B2 (en) | 2006-07-14 | 2022-03-01 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
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 |
US11541197B2 (en) | 2008-07-18 | 2023-01-03 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
USD980974S1 (en) | 2019-10-02 | 2023-03-14 | Fisher & Paykel Healthcare Limited | Support apparatus with liquid container |
US11701486B2 (en) | 2014-06-17 | 2023-07-18 | Fisher & Paykel Healthcare Limited | Patient interfaces |
US11806452B2 (en) | 2012-08-08 | 2023-11-07 | Fisher & Paykel Healthcare Limited | Headgear for patient interface |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040741A (en) * | 1958-12-15 | 1962-06-26 | Puritan Compressed Gas Corp | Quick donning harness for oxygen masks |
-
1969
- 1969-03-12 US US806603A patent/US3599635A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040741A (en) * | 1958-12-15 | 1962-06-26 | Puritan Compressed Gas Corp | Quick donning harness for oxygen masks |
Cited By (105)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792702A (en) * | 1972-04-10 | 1974-02-19 | Ulmer & Co Soc | Harness for rapidly placing in position a device such as a respirator mask |
US4960121A (en) * | 1987-03-18 | 1990-10-02 | Figgie International, Inc. | Half-face mask assembly |
US5181507A (en) * | 1991-10-25 | 1993-01-26 | Wgm Safety Corp. | Air purifying respirator suspension |
US5555569A (en) * | 1994-03-18 | 1996-09-17 | Firequip Helmets, Inc. | Helmet and face mask interface system |
US6148817A (en) * | 1996-03-08 | 2000-11-21 | 3M Innovative Properties Company | Multi-part headband and respirator mask assembly and process for making same |
US5724677A (en) * | 1996-03-08 | 1998-03-10 | Minnesota Mining And Manufacturing Company | Multi-part headband and respirator mask assembly and process for making same |
US6070579A (en) * | 1996-03-08 | 2000-06-06 | 3M Innovative Properties Company | Elastomeric composite headband |
US6338342B1 (en) | 1999-02-22 | 2002-01-15 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
WO2000050122A1 (en) * | 1999-02-22 | 2000-08-31 | 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 |
US20040065328A1 (en) * | 2000-12-07 | 2004-04-08 | Amarasinghe Amal Shirley | Mask brace and mask assembly |
US8413657B2 (en) | 2000-12-07 | 2013-04-09 | Resmed Limited | Mask brace and mask assembly |
US8042541B2 (en) * | 2000-12-07 | 2011-10-25 | Resmed Limited | Mask brace and mask assembly |
USD473937S1 (en) | 2001-10-16 | 2003-04-29 | Cabot Safety Intermediate Corp. | Respirator |
US8025057B2 (en) | 2002-04-23 | 2011-09-27 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US8479736B2 (en) | 2002-04-23 | 2013-07-09 | Resmed Limited | Respiratory mask assembly |
US20080041389A2 (en) * | 2002-04-23 | 2008-02-21 | 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 |
US10729867B2 (en) | 2002-04-23 | 2020-08-04 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US20080121235A1 (en) * | 2002-04-23 | 2008-05-29 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with headgear assembly |
US8944058B2 (en) | 2002-04-23 | 2015-02-03 | Resmed Limited | Patient interface device |
US7938116B2 (en) * | 2002-04-23 | 2011-05-10 | 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 |
US8833370B2 (en) | 2002-04-23 | 2014-09-16 | 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 |
US9457162B2 (en) | 2002-04-23 | 2016-10-04 | 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 |
US8091553B2 (en) | 2002-08-20 | 2012-01-10 | Somnetics Global Pte. Ltd. | Face mask support |
US20060231102A1 (en) * | 2002-08-20 | 2006-10-19 | Bordewick Steven S | Face mask support |
US7845353B2 (en) | 2002-08-20 | 2010-12-07 | Aeiomed, Inc. | Face mask support |
US20080053451A1 (en) * | 2002-08-20 | 2008-03-06 | Bordewick Steven S | Face mask support |
US20160038708A1 (en) * | 2002-11-08 | 2016-02-11 | Resmed Limited | Headgear assembly for a respiratory mask assembly |
US10639445B2 (en) * | 2002-11-08 | 2020-05-05 | ResMed Pty Ltd | Headgear assembly for a respiratory mask assembly |
US10252015B2 (en) | 2004-02-23 | 2019-04-09 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
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US7992560B2 (en) * | 2004-06-03 | 2011-08-09 | Compumedics Limited | 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 |
WO2006044120A3 (en) * | 2004-10-15 | 2006-10-26 | Aeiomed Inc | Face mask support |
US11260194B2 (en) | 2006-07-14 | 2022-03-01 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
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US20150053204A1 (en) * | 2012-03-29 | 2015-02-26 | Koninklijke Philips N.V. | Patient interface assembly |
US11806452B2 (en) | 2012-08-08 | 2023-11-07 | Fisher & Paykel Healthcare Limited | Headgear for patient interface |
US11065412B2 (en) | 2012-09-04 | 2021-07-20 | Fisher & Paykel Healthcare Limited | Valsalva mask |
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US20160067441A1 (en) * | 2013-04-26 | 2016-03-10 | Fisher & Paykel Healthcare Limited | Headgear for breathing mask |
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US10518054B2 (en) | 2014-08-25 | 2019-12-31 | Fisher & Paykel Healthcare Limited | Respiratory mask and related portions, components or sub-assemblies |
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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 |
USD980974S1 (en) | 2019-10-02 | 2023-03-14 | Fisher & Paykel Healthcare Limited | Support apparatus with liquid container |
USD1019390S1 (en) | 2019-10-02 | 2024-03-26 | Fisher & Paykel Healthcare Limited | Support apparatus |
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Owner name: CAPTECH INC. Free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNOR:SIERRA ENGINEERING CO.;REEL/FRAME:003996/0923 Effective date: 19690728 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: SCOTT AVIATION-SIERRA PRODUCTS, INC., Free format text: CHANGE OF NAME;ASSIGNOR:TEXACE CORPORATION;REEL/FRAME:003996/0919 Effective date: 19781110 |
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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 |
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Owner name: FIGGIE INTERNATIONAL INC. Free format text: MERGER;ASSIGNOR:FIGGIE INTERNATIONAL INC., (MERGED INTO) FIGGIE INTERNATIONAL HOLDINGS INC. (CHANGED TO);REEL/FRAME:004767/0822 Effective date: 19870323 |