| 摘要 |
PROBLEM TO BE SOLVED: To shape a support frame so that it does not obstruct observations made with an operation microscope and to enable the operation microscope to be automatically balanced in the horizontal direction. SOLUTION: In a medical stand device, a circular or roughly circular curved lever 12 is freely slidably provided at the lower end of a vertical end arm that can be freely moved to a certain aerial position. A support frame 18 whose end 20 extends to a position almost immediately below the end arm is attached to one end 16 of the curved lever 12, and a medical optical equipment W1 is supported on the end 20 of the support frame 18. |
