公开(公告)号：EP2203092A1

公开(公告)日：2010-07-07

申请号：EP08806707.9

申请日：2008-10-02

申请人： Hutchinson, Philip James ,  Hutchinson, Rosemary Guinevere ,  Hutchinson, James Andrew ,  Hutchinson, Louise Jane

发明人： ROBINSON, Andrew

IPC分类号： A47C27/08 ,  A61G7/10

CPC分类号： A61G7/05776 ,  A61G2203/34 ,  A61G2203/44

摘要： A mattress pump apparatus controller, wherein the controller is arranged to monitor pressure of a fluid in at least some parts of the mattress; detect a change in the pressure due to placement of a load on the mattress; measure a load pressure of the fluid; and determine a weight of the load from the load pressure.