To support the end of an elastic member steadily, in a damper assembly having elastic members set up in a series via a platelike intermediate member.

A lockup damper is equipped with a driving plate, a driven plate, first and second coil springs, an intermediate plate and a support clip 40, and vibration to be transmitted to a turbine from a front cover is damped and absorbed. The first and second coil springs are set up in a space between the driving plate and the driven plate. The platelike intermediate plate is provided with an intermediate supporting part 21 to be set up in a space between the first and second coil springs. The support clip 40 is provided with a pinch part and first and second supporting surfaces. The pinch part holds the intermediate plate between in the perpendicular direction. A first supporting surface 42 supports an end part at the side of the intermediate supporting part 21 of the first coil spring 7 in the circumferential direction.