| 摘要 |
PROBLEM TO BE SOLVED: To provide a crotch support astride equipment of an examination table which does not make a patient open her legs for a long time, as well as opening a patient's legs expeditiously and easily. SOLUTION: This crotch support astride equipment of an examination table is equipped with the drive unit 9 of a motor and the like, the pinion gear 10b which rotates by the drive unit, the rack 10d which engages with the pinion gear and moves up and down, the crotch support 6 which is fixed to the rack, the guide groove 10e which guides the guide pin 10f protruded from the rack, and the guide plate 10a which is fixed. The guide groove of the guide plate is formed in a circular arc so that it sets a hip joint as a fulcrum and opens a crotch support. |
