| 摘要 |
<p>Provided is a medical bed device for which overshooting has been made more difficult by the shortening of the stopping distance when the tabletop is stopped suddenly and which is capable of reducing the amount of overshoot if overshooting does occur. A frame is disposed between the main body of the bed and the tabletop and is guided along the axial direction of the subject's body by the main body of the bed. A guiding means is disposed between the frame and the tabletop and guides the tabletop along the axial direction of the body. A biasing mechanism is configured so as to bias the tabletop in the direction opposite to the direction of tabletop movement. A bias control means is configured so that when the movement of the tabletop by the drive means is stopped, a force is applied on the tabletop in the opposite direction with respect to the frame by a biasing force from the biasing mechanism.</p> |
