To release a nursing person from labor, especially, lumbago in moving a patient such as a bedridden old person from a bed to a wheelchair, or the like temporarily.

A rail plate 10 installed between a bed and a wheelchair, or the like, a dolly 20 moving on the rail plate 10, and a seat 40 which is installed on the dolly 20 and a patient to be moved is seated on are provided, the seat 40 is touched to the lumbar part of the patient laid recumbent on a bed by a nursing person, the patient is seated on the seat 40 while slightly raising the upper half body of the patient as in the supine position, the patient is moved to a wheelchair, or the like by moving the seat 40 and the fixing dolly 20 on the rail plate 10 by rolling or free rollers 22 and free guiding wheels 31, and the patient is set off the seat 40 while stopping and seated on the wheelchair, or the like.