| 摘要 |
Provided is a bed device with which a worker can easily generate power when power is generated using a power generation device, which requires less time and physical effort, and which can ensure the safety of those who do not understand the use thereof or similar. A configuration in which: the end section of the input side of a second power source line (58) is arranged in a relay box (50); the end section of the output side of a first power source line (52d) of a manual power generation device (52) can be connected, by means of a plug or similar, to the end section on the input side of the second power source line (58) provided in the relay box (50); and when power has been generated by the manual power generation device (52) with the first power source line (52d) and the second power source line (58) connected, it is possible to move an electrical actuator (31) for moving the back, the actuator being a power source-using device. |
