A manipulator (100) includes an unit body portion provided with a grip part, a first link (25) supported to be capable of advancing and retracting in a longitudinal direction of the first link with respect to the unit body portion, a first leaf spring (27) connected to a tip of the first link (25) as a rotation pair by a first base end pin (47), a second link (29) that is arranged with the first link (25) side by side and is supported to be capable of advancing and retracting in the longitudinal direction of the second link with respect to the unit body portion, a second leaf spring (31) connected to a tip of the second link (29) as a rotation pair by a second base end pin (49) in the same direction as the first base end pin (47), and a rotating disc (63) that is connected to a tip of the first leaf spring (27) as a rotation pair by a first tip pin (65) in the same direction as the first base end pin (47) and to a tip of the second leaf spring (31) as a rotation pair by a second tip pin (67) in the same direction as the second base end pin (49).
