An air insert is designed for a proper fit into a cushion pelvic loading area that has sloped walls for positioning and properly supporting the human pelvis. The air insert may be segmented, or pre-contoured by the manufacturer, so as to be designed for a proper fit into the PLA. The seat cushion and the insert will provide comfort and support to the users.
申请公布号
WO2009086295(A2)
申请公布日期
2009.07.09
申请号
WO2008US88003
申请日期
2008.12.22
申请人
SUNRISE MEDICAL HHG INC.;TSUBER, VASILY, G.;WHELAN, THOMAS, J.