| 发明名称 |
POSITIVE-PRESSURE RESPIRATORY MASK |
| 摘要 |
A positive-pressure respiratory mask can be used during medical procedures to provide oxygen to a patient while the instruments and devices used in the procedure remain in place. A flap system that includes a flexible diaphragm is used on the mask to create an airtight seal around the instrument. |
| 申请公布号 |
US2014261431(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414203887 |
申请日期 |
2014.03.11 |
| 申请人 |
Opportunity Innovations, LLC |
发明人 |
Murphy W. Paul |
| 分类号 |
A61M16/06;A61B17/34;A61M16/00 |
主分类号 |
A61M16/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A respiratory mask comprising:
a mask shell having a slit or opening that forms a flexible passageway; and a flap system within the flexible passageway that forms an airtight seal over the passageway. |
| 地址 |
Henrico VA US |
