| 摘要 |
A radiological table includes a platform for supporting a patient. The table is equipped with a single supporting mechanism for effecting the desired different translational movements in the transverse direction and the vertical direction, and its rotation and about axes parallel to its longitudinal axis. The platform is suspended at each of its ends by a mechanism which includes two concentric cranks, each journalled at one of their respective extremities to a pivot integral with a carriage or slide block gliding in a slide fixed transversely at the end of the platform. The transverse position of each of the carriages in the slide is independently controlled by a pinion secured to a hollow shaft rotatably mounted on said pivot and engaging a chain whose two ends are fixedly secured to the opposite extremities of the slide. The mechanism is especially adapted for being used with tables associated with two x-ray tubes, the second x-ray tube having a beam which is perpendicular to that of the prncipal x-ray tube. |
