公开(公告)号：US4120057A

公开(公告)日：1978-10-17

申请号：US797629

申请日：1977-05-17

申请人： Gernot Neumann

发明人： Gernot Neumann

IPC分类号： A61G7/00 ,  A47C20/04 ,  A47C20/08 ,  A47C20/12 ,  A47B83/04 ,  A61G7/10 ,  F16D67/02

CPC分类号： A47C20/041 ,  A47C20/08 ,  Y10T74/19684

摘要： An electromechanical adjusting device for pivotable head and/or foot parts of a bed frame with a pivot in the form of a rod movable with the pivotable part and extending transversely of the bed frame comprises a reversible rotary electric motor whose rotor shaft extends at right angles to the rod and drives a worm and worm gear and a pinion for driving the rod and itself driven by the worm and worm gear through spring clutch means, the adjusting device being supported by the rod.

摘要翻译： 一种用于机架的可枢转头部和/或脚部的机电调节装置，其具有可移动的可枢转部分并且横向于床架横向延伸的杆形式的枢轴包括可旋转的旋转电动机，其转子轴以直角延伸 并通过弹簧离合器装置驱动蜗杆蜗杆和用于驱动杆的小齿轮和由蜗杆和蜗轮驱动的小齿轮，调节装置由杆支撑。