Hubert RUTSCH GENEVA/Switzerland Gilbert GOLAY LES AVANCHETS/Switzerland Daniele MUHLEMANN TROINEX/Switzerland MASSAGE DEVICE This power-driven massager comprises crankshafts housed in a casing and supported by bearings secured to a pair of parallel side walls of the casing. Connecting rods are mounted to the crankpins of the crankshafts and extends through elliptical guide holes formed in the upper surface of the casing; these guide holes are disposed in staggered relationship; the crankshafts are rotatably driven at one end and the movement of the connecting rods corresponds substantially to the movement of the fingers of a masseur.