To manually release a holding part of a transfer robot.

The transfer robot includes: a body part 11; the holding part 13 for holding a human when performing transfer operation; and a connection part 12 for connecting the body part 11 and the holding part 13. The connection part 12 includes a hinge pin 121 as a rotary shaft when the holding part 13 operates and a plunger 122 for changing an operation state of the holding part 13. Whether or not to operate the holding part 13 using the hinge pin 121 as the rotary shaft can be changed by changing the locked state of the plunger 122 by manual operation.