To provide the chair which unites a seat with an apron seat and whose apron can rise and fall for the seat in order to solve the problem that when the apron is flat it leaves creases on the seat and its external appearance looks bad, and due to being easily soiled it becomes hard to clean the crease area and a patient feels uncomfortable moving his or her clothes when sitting on it.
In this chair, the apron seat cushion 6 is made to be able to rise and fall for the seat cushion 1, and the seat cushion 1b and the apron seat cushion 6b are united. The chair combines the seat and the apron seat. The seat equips the drive board 4 which can rise and fall by the drive structure 5 such as a hydraulic cylinder, and the slide structure 7 which makes the apron board set up between the drive board and the apron cushion slide freely.
FUKUMI MASAMICHI
SHIMOO AKIHIRO
