Electrically conductive high polymer actuator

A conductive polymer actuator using one variable shrinkage direction and the other direction of expansion bit displacement interconversion of the link mechanism (30) by a redox reaction the one expansion, contraction of the other two conductors the driving force of polymer film (2a, 3a) are connected, and the stretching direction can be made electrically conductive polymer film of one of the driving force of the compression direction of the conductive polymer film on the other occurs.