USD550351S1 - Elastic gas washout vent for a respiratory mask - Google Patents
Elastic gas washout vent for a respiratory mask Download PDFInfo
- Publication number
- USD550351S1 USD550351S1 US29/197,399 US19739904F USD550351S US D550351 S1 USD550351 S1 US D550351S1 US 19739904 F US19739904 F US 19739904F US D550351 S USD550351 S US D550351S
- Authority
- US
- United States
- Prior art keywords
- opening
- vent assembly
- respiratory mask
- gas washout
- elastic gas
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- 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
- A62B18/10—Valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
Abstract
The present invention relates to a system for supplying breathable gas pressurized above atmospheric pressure to a human or animal's airways. The system comprises a mask (10), a rim (28) bounding an opening (26), and a vent assembly (20) for gas washout. The vent assembly is configured to be retained in the opening. At least one of the vent assembly and a region surrounding the opening has a flexibility allowing the vent assembly to be squeezed through the opening before engaging the rim.
Description
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
Claims (1)
- The ornamental design for an “elastic gas washout vent for a respiratory mask”, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/197,399 USD550351S1 (en) | 1997-02-10 | 2004-01-15 | Elastic gas washout vent for a respiratory mask |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO5045A AUPO504597A0 (en) | 1997-02-10 | 1997-02-10 | A mask and a vent assembly therefor |
US2154198 | 1998-02-10 | ||
US36435803 | 2003-02-12 | ||
US29/197,399 USD550351S1 (en) | 1997-02-10 | 2004-01-15 | Elastic gas washout vent for a respiratory mask |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/364,358 Continuation-In-Part US7207335B2 (en) | 1997-02-10 | 2003-02-12 | Mask and vent assembly therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
USD550351S1 true USD550351S1 (en) | 2007-09-04 |
Family
ID=3799349
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/021,541 Expired - Lifetime US6561190B1 (en) | 1997-02-10 | 1998-02-10 | Mask and a vent assembly therefor |
US10/364,358 Expired - Fee Related US7207335B2 (en) | 1997-02-10 | 2003-02-12 | Mask and vent assembly therefor |
US29/197,399 Expired - Lifetime USD550351S1 (en) | 1997-02-10 | 2004-01-15 | Elastic gas washout vent for a respiratory mask |
US11/645,582 Expired - Fee Related US8122886B2 (en) | 1997-02-10 | 2006-12-27 | Respiratory mask assembly with vent |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/021,541 Expired - Lifetime US6561190B1 (en) | 1997-02-10 | 1998-02-10 | Mask and a vent assembly therefor |
US10/364,358 Expired - Fee Related US7207335B2 (en) | 1997-02-10 | 2003-02-12 | Mask and vent assembly therefor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/645,582 Expired - Fee Related US8122886B2 (en) | 1997-02-10 | 2006-12-27 | Respiratory mask assembly with vent |
Country Status (8)
Country | Link |
---|---|
US (4) | US6561190B1 (en) |
EP (5) | EP2298400B1 (en) |
JP (5) | JP3687981B2 (en) |
AT (2) | ATE524791T1 (en) |
AU (3) | AUPO504597A0 (en) |
DE (1) | DE69839041T2 (en) |
ES (1) | ES2543008T3 (en) |
WO (1) | WO1998034665A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD782024S1 (en) * | 2015-01-13 | 2017-03-21 | Griffin Technology, Llc | Vent clip |
Families Citing this family (288)
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DE10014178C2 (en) * | 2000-03-23 | 2003-04-10 | Map Medizin Technologie Gmbh | Device for discharging breathing gas |
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1998
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- 1998-02-06 ES ES10182727.7T patent/ES2543008T3/en not_active Expired - Lifetime
- 1998-02-06 DE DE69839041T patent/DE69839041T2/en not_active Expired - Lifetime
- 1998-02-06 JP JP53342098A patent/JP3687981B2/en not_active Expired - Lifetime
- 1998-02-06 EP EP20100182727 patent/EP2298400B1/en not_active Expired - Lifetime
- 1998-02-06 EP EP14200019.9A patent/EP2896422A1/en not_active Withdrawn
- 1998-02-06 EP EP98901876A patent/EP0968022B1/en not_active Expired - Lifetime
- 1998-02-06 EP EP10183335A patent/EP2289586A3/en not_active Withdrawn
- 1998-02-06 AT AT07121273T patent/ATE524791T1/en not_active IP Right Cessation
- 1998-02-06 AT AT98901876T patent/ATE384546T1/en not_active IP Right Cessation
- 1998-02-06 EP EP07121273A patent/EP1892006B1/en not_active Expired - Lifetime
- 1998-02-06 AU AU58476/98A patent/AU5847698A/en not_active Abandoned
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- 1998-02-10 US US09/021,541 patent/US6561190B1/en not_active Expired - Lifetime
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2003
- 2003-02-12 US US10/364,358 patent/US7207335B2/en not_active Expired - Fee Related
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2004
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- 2004-07-05 JP JP2004197875A patent/JP4188883B2/en not_active Expired - Lifetime
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2006
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2008
- 2008-02-18 JP JP2008036254A patent/JP4653188B2/en not_active Expired - Lifetime
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2010
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2012
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD782024S1 (en) * | 2015-01-13 | 2017-03-21 | Griffin Technology, Llc | Vent clip |
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