| 发明名称 |
PATIENT INTERFACE |
| 摘要 |
The invention provides a patient interface (10) comprising a patient interface element (12, 14, 15) for delivering breathing gas to a patient, and a forehead support (30). One of the forehead support and the patient interface element comprises a shaft (50) and the other comprises a hollow tube (51) in which the shaft is received, with the shaft slidable within the tube to permit adjustment of the position of the forehead support relative to the patient interface. The shaft and hollow tube are rotatable between a free and locked configuration. This provides a simple to use adjustment mechanism with few components. |
| 申请公布号 |
US2015174356(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201314413528 |
申请日期 |
2013.07.01 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
Zeijlstra Harmina Christina;Schudelaro Antonius Adrianes Petrus;Van De Ven Richard Johannus Maria;Pastoor Sander Theodoor |
| 分类号 |
A61M16/06 |
主分类号 |
A61M16/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A patient interface comprising:
a patient interface element for delivering a breathing gas to a user; and a forehead support coupled to the patient interface element; wherein one of the forehead support and the patient interface element comprises a shaft and the other of the forehead support and the patient interface element comprises a hollow tube in which the shaft is received, with the shaft slidable within the tube to permit adjustment of the position of the forehead support relative to the patient interface element,characterized in that
the shaft and hollow tube are rotatable relative to each other between a free configuration in which the shaft can be slid within the tube and a locked configuration in which the sliding of the shaft within the tube is blocked. |
| 地址 |
EINDHOVEN NL |
