| 发明名称 |
Vibratory patient support system |
| 摘要 |
A pressure control apparatus for use in a bed including a pressurized air source, an inflatable air sack, and an independently inflatable cell located adjacent the inflatable air sack. A controller is operable to regulate the pressure in the air sack and to independently alternately pressurize and vent the inflatable cell at a selected frequency.
|
| 申请公布号 |
US6820640(B2) |
申请公布日期 |
2004.11.23 |
| 申请号 |
US20020190807 |
申请日期 |
2002.07.08 |
| 申请人 |
HILL-ROM SERVICES, INC. |
发明人 |
HAND BARRY D.;NOVACK ROBERT C.;WILLIAMSON DONALD E.;STOLPMANN JAMES R.;CHAMBERS KENITH W. |
| 分类号 |
A61G7/00;A61G7/05;A61G7/057;(IPC1-7):A47C27/10;F16K31/04 |
主分类号 |
A61G7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
