| 摘要 |
PROBLEM TO BE SOLVED: To provide an angle manipulating apparatus for an endoscope in which an auto-lock function operating state and an auto-lock function stopping state are switched with a light force, further, it is easily discriminated which state is set, and manipulation is made possible at ease without occurrence of erroneous operation. SOLUTION: Each of turn operating members 20, 21 for turning a pulley is composed of a driving part including a driving knob and a driving arm and a driven part including a driven turning body. Each of a driving arm 34 and a driven turning body 31 is equipped with a link mechanism for linking the driving part and the driven part, the driven part is equipped with a moving ring 33, and its inside is equipped with a friction ring 37, a driven turning body 31 and a lock member to make possible the operation of an auto-lock function. Further, an external ring 17 equipped with a lever is provided for vertically move the moving ring 33 to be switched to an auto-lock function operating position and a stopping position. COPYRIGHT: (C)2004,JPO
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