PROBLEM TO BE SOLVED: To suppress the vibration of an observation part while reducing the size of a structure around the observation part.SOLUTION: A medical observation device 1 has a holding part 120 having a transmission mechanism having a plurality of joint parts that are disposed at mutually different positions and rotate in synchronization with each other via pivots in the same direction. At least two of the joint parts have brakes 295, 297.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】観察部周辺の構成をより小型化しつつ、観察部の振動をより抑制することを可能にする。【解決手段】医療用観察装置1に関し、互いに異なる位置に配置され同一方向の回転軸で互いに連動して回転する複数の関節部を有する伝達機構を有する保持部120を備え、複数の関節部のうちの少なくとも2つの関節部にブレーキ295、297が配置される。【選択図】図2
