| 摘要 |
PROBLEM TO BE SOLVED: To provide an endoscope curve part for which the decline of a curve performance is prevented. SOLUTION: The endoscope curve part 28 is provided with a flexible cover member 116 put on the outer peripheral surface of a plurality of joint rings 104a, 104b and 104c. The cover member 116 is fixed to the joint ring 104a on one end side and the joint ring 104c on the other end side of the plurality of joint rings 104a, 104b and 104c with a slack in the axial direction of the plurality of joint rings 104a, 104b and 104c so as to prevent torsion among the plurality of joint rings 104a, 104b and 104c without obstructing the curving operation of the plurality of joint rings 104a, 104b and 104c by a wire 114. COPYRIGHT: (C)2007,JPO&INPIT
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