PROBLEM TO BE SOLVED: To provide an endoscope capable of easily performing switch operation between a lock state and a lock release state of a bending part.SOLUTION: An endoscope 1 includes: first and second sliders 50, 51 arranged side by side so as to be displaced along the same advance/retreat directions first and second press operation input parts 50a, 51a respectively arranged at edges in one of the advance/retreat directions of the first and second sliders 50, 51 a link member 52 connecting the first and second sliders 50, 51 so that one of the first and second sliders 50, 51 is displaced in one direction when the other of the first and second sliders is displaced in the other direction and a displacement mechanism 47 displacing a break member 45 in a direction separating/approaching a wire pull member 33 in accordance with a displacement state of the first slider 50 in the advance/retreat directions.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2017,JPO&INPIT【課題】湾曲部のロック状態とロック解除状態との切り替え操作を容易に行うことができる内視鏡を提供する。【解決手段】同一の進退方向に沿って変位可能に併設された第1,第2のスライダ50,51と、第1,第2のスライダ50,51の進退方向の一方向の端部にそれぞれ設けられた第1,第2の押圧操作入力部50a,51aと、第1,第2のスライダ50,51のうちの一方のスライダが他方向に変位したとき他方のスライダが一方向に変位するよう第1,第2のスライダ50,51を連結するリンク部材52と、第1のスライダ50の進退方向への変位状態に応じてブレーキ部材45をワイヤ牽引部材33に対する接離方向に変位させる変位機構47と、を有して内視鏡1を構成する。【選択図】図4
