Bed frame, in particular of hospital bed, comprising linear spindle drive for lifting of head or foot area

摘要

The frame (6) is divided in the center in order to facilitate the individual raising of the foot (3) the head area (2) respectively. Cranks attached to the upper end of a vertical positioned spindle device with a spindle and a spindle device with a spindle nut can be rotated, lifting or lowering the particular area (2, 3). One of the devices is stationary the other movable joined to the foot (3) or the head area (2).