发明授权
- 专利标题： Ventilation mask with forehead support
- 专利标题（中）： 通风面罩与额头支持
-
申请号： US11038783申请日： 2005-01-18
-
公开(公告)号： US07549422B2公开(公告)日： 2009-06-23
- 发明人: Arnold Frerichs , Gerd Schulz
- 申请人： Arnold Frerichs , Gerd Schulz
- 申请人地址： DE Hamburg
- 专利权人： Weinmann Geräte für Medizin GmbH & Co. KG
- 当前专利权人： Weinmann Geräte für Medizin GmbH & Co. KG
- 当前专利权人地址： DE Hamburg
- 代理商 Friedrich Kueffner
- 优先权： DE102004002870 20040119
- 主分类号： A62B18/02
- IPC分类号： A62B18/02
摘要：
A ventilation mask has a base, a hose connection, and at least one sealing element and is provided with a forehead support. The forehead support is arranged in such a way that it can be positioned relative to the base of the mask. A connecting device that couples the forehead support with the base of the mask is flexible. The connecting device is arranged so that it can be moved relative to a guide in such a way that the connecting device projects a predeterminable distance from the guide and can be locked in at least two different positions relative to the guide.
公开/授权文献
- US20050155603A1 Ventilation mask with forehead support 公开/授权日：2005-07-21
信息查询
IPC分类:
