PATIENT CHAIR WITH A VERTICALLY MOVABLE SEAT

摘要

A patient chair (1) has a chassis (2) with a frame (3), a seating device (6, 7) intended for the patient and connected to the chassis, and a driving device (9) for moving the seating device (6, 7) relative to the frame (3) in the vertical direction between a lower posi­tion (LP) and an upper position (HP), in which upper position the seating device (6, 7) and, thus, a patient sitting in it are inclined backwards relative to the lower position. A stand (4) belonging to the chassis (2) extends upwards from the frame (3), and an element (4, 7) connected to the stand (4) is continuously arched. Means (4, 7, 8) cooperating with each other and positioned on the stand (4, 7) and the seating device (6, 7) are arranged to guide the seating device along the element (4, 7) in the movement of the seating device between the lower and upper positions (LP, HP), so that the seating device (6, 7) is continuously gradually tilted in the course of its curved movement in the vertical direction.