To easily mount a rack for imaging a knee joint on an examination table, and to easily hold the femur and calf region of a subject angle-changeably at a predetermined angle for both left and right legs.
The rack for imaging a knee joint includes a support part 11, a femur holding part 12 extended upward from the support part 11, and a calf region support part 13 connected to the distal end part of the femur holding part 12. For the femur holding part 12, an inclination angle is changeable and the length is adjustable. For the calf region support part 13, the connection angle is changeable at the distal end part of the femur holding part 12. The femur holding part 12 includes an upward pipe body 14 extended from the support part 11 and a frame body 15 provided in the width direction of the upward pipe body 14. The calf region support part 13 includes a downward pipe body 16 connected to the femur holding part 12 and a frame body 17 provided in the width direction of the downward pipe body 16. An angle scale 26 and an indicator 25 for indicating the angle of the upward pipe body 14 and the downward pipe body 16 are provided. A cushion member 20 is wound around the frames in the width direction of the frame bodies provided to the respective pipe bodies.
HAYASHIDA KENJI
EBINA KOSUKE
