| 摘要 |
In an operating part for operating a bending part in a bending operation mechanism for an endoscope according to the present invention, a boot part for covering an operating part main body in watertight fashion, a tiltable operating lever provided to a frame part being passed through the boot part, has a watertight fixing portion on the periphery thereof. The present invention is provided with a first fixing member for engaging with a locking part of the frame part so as to be non-rotatably locked with respect to the watertight fixing portion of the boot part, and pressing the watertight fixing part from an external peripheral side so as to be watertight, and a second fixing member for screwing together with the frame part and non-rotatably fixing the first fixing member to the frame part. |
