This invention proposes the control unit in order to use in the especially endoscope and the like. The user extending to long-term period, it does not become fatigued and try this control unit, to be able to work. As for the aforementioned control unit, the outer part shaft of median area and the hollow cylindrical shape which are laid out between proximal edge area and distal end area and these areas which the glenoid band each are included and, desirably as it is laid out between the inside shaft of the hollow cylindrical shape and, the aforementioned shaft in order to concatenate the motion of distal end area and the motion of proximal glenoid area mechanically, it includes with the control element which possesses the power transmission longitudinal direction element of two or more which almost extend from aforementioned proximal edge area of the aforementioned control unit to aforementioned distal end area, the aforementioned longitudinal direction element, abbreviates lap with direction of the aforementioned control unitUniform angular distance b1, b2,Being alienated, at b n vis-a-vis each other, as it is laid out, in case of in each case in the field of the proximal edge area and aforementioned distal end area lap to be locked with direction vis-a-vis each other, the aforementioned angular distance b1 the aforementioned longitudinal direction element for mutually, b2,When, b n, lap measures with direction, the aforementioned power transmission longitudinal direction element is guided and is chosen, lap without contacting with direction at the same time being optional, the shaft outside aforementioned and/or contacting the shaft inside aforementioned with radial, in order to be guided.本発明は、特に内視鏡等において使用するための制御装置を提案する。この制御装置は、使用者が長期の期間に亘って疲労せず作業できるようにする。前記制御装置は、関節帯を各々含む近位端区域及び遠位端区域と、これらの区域間に配置された中央区域と、中空円筒形の外側シャフトと、好ましくは中空円筒形の内側シャフトと、遠位端区域の運動と近位関節区域の運動とを機械的に連結するための、前記シャフト間に配置されると共に前記制御装置の前記近位端区域から前記遠位端区域までほぼ延びる2つ以上の力伝達長手方向要素を有する制御要素とを含み、前記長手方向要素が、前記制御装置の周方向で略均一な角
