公开(公告)号：EP0868163A4

公开(公告)日：2001-04-18

申请号：EP96934225

申请日：1996-11-07

申请人： FERNO WASHINGTON

发明人： SMITH GLENN STEPHEN

IPC分类号： A61G1/048 ,  A61G1/056 ,  A61G1/06 ,  B62B3/02

CPC分类号： A61G1/0293 ,  A61G1/0212 ,  A61G1/0262 ,  A61G1/048 ,  A61G1/0562 ,  Y10T16/451

摘要： An extendable hand control for a stretcher undercarriage (10) which has height adjustable legs (11, 12). It comprises a handle (19) fitted to an end of a tube (20), slidable within an undercarriage frame member (21). The handle has an associated lever (15) which operates a control cable (14) for adjusting the height of the height adjustable legs (11, 12). The arrangement includes a locking bar (26) within the slidable tube (20) which sets the maximum extendable position of the handle and the fully retractable position of the handle.