| 摘要 |
A linkage mechanism is coupled to a limb of a human including a second body articulated to a first body and a third body articulated to the second body and has a plurality of link arms and a plurality of connection units for connecting the link arms to be adaptively movable according to a motion of the human, and an upper fixing portion and a lower fixing portion for fixing the linkage mechanism to the second body and the third body, wherein all or a part of the link arms are connected to each other to form a closed loop including the upper fixing portion and the lower fixing portion together with the second body and the third body, wherein actuators are provided to the connection units, and wherein the actuators are selectively operated to apply a force selectively to the upper fixing portion and the lower fixing portion. |
