Cushioning structure
US-2015359986-A1 · Dec 17, 2015 · US
Valsalva mask
US2018289913A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2018289913-A1 |
| Application number | US-201815960196-A |
| Country | US |
| Kind code | A1 |
| Filing date | Apr 23, 2018 |
| Priority date | Sep 4, 2012 |
| Publication date | Oct 11, 2018 |
| Grant date | — |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
An interface for positive pressure therapy includes a mask assembly and a headgear assembly. The mask assembly comprises a mask seal that is adapted to underlie the nose. The mask seal extends up the lateral sides of the nose. The mask seal has a primary seal below the nose and a secondary seal alongside the nose.
First claim
Opening claim text (preview).
What is claimed is: 1 . A mask assembly for use with a respiratory interface for providing respiratory gas to a user in use including improved nose tabs providing additional lateral compressive forces against a user's nose for nose bridge support and to reduce air leakage, the mask assembly comprising: a mask base; a seal member; a first tab; and a second tab.
Assignees
Inventors
Classifications
- A61M16/0605Primary
Means for improving the adaptation of the mask to the patient · CPC title
with forehead support · CPC title
Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves · CPC title
in the form of a pivot · CPC title
Holding devices therefor · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2018289913A1 cover?
- An interface for positive pressure therapy includes a mask assembly and a headgear assembly. The mask assembly comprises a mask seal that is adapted to underlie the nose. The mask seal extends up the lateral sides of the nose. The mask seal has a primary seal below the nose and a secondary seal alongside the nose.
- Who is the assignee on this patent?
- Fisher & Paykel Healthcare Ltd
- What technology area does this patent fall under?
- Primary CPC classification A61M16/0605. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Thu Oct 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).