| 摘要 |
PROBLEM TO BE SOLVED: To provide a bed device capable of holding a back floor part in a raised state when raising drive means for raising the back floor part becomes impossible to operate.SOLUTION: A bed device includes: a bed frame 5; a floor plate body 11 having a fastened floor part 11c fastened to the bed frame, and a back floor part 11a rotatably connected to the fastened floor part, and provided on the top surface of the bed frame; an electrically-driven back raising driving source 12 for driving to raise the back floor part of the floor plate body; and holding means 22 for holding the back floor part in a state of raising the back floor part at a prescribed angle when it is impossible to raise the back floor part by the back raising driving source. |
