PROBLEM TO BE SOLVED: To provide a treatment machine which enables a subject to bend and stretch a foot both rearward and forward with respect to a leg, and can be made compact.SOLUTION: The stretch unit 1 of the treatment machine M comprises: a sole member 12 which has a foot rest face 13 on which the sole 83 of the subject is placed and can rock around a first center line C1 and whose toe tip side part 14 is movable in both front and rear directions from a neutral position a rocking member 20 which can rock around a second center line C2 and whose tip part 22 is movable in an oblique vertical direction stretching air cells 2LU, 2LD which rock the rocking member 20 around the second center line C2 by inflating and a converting member 8 which is interposed between the rocking member 20 and the sole member 12 and converts rocking motion of the rocking member 20 to rocking motion of the sole member 12.COPYRIGHT: (C)2012,JPO&INPIT【課題】足を後方と前方との両側に脛に対して屈伸させることが可能な施療機であり、かつ、その施療機のコンパクト化を可能とする。【解決手段】施療機Mのストレッチユニット1は、被施療者の足裏83を載せる足載せ面13を有し第1の中心線C1回りに揺動可能でありつま先側部14が中立位置から前後の両方向に移動可能である足裏部材12と、第2の中心線C2回りに揺動可能であり先部22が斜め上下方向に移動可能である揺動部材20と、膨張することにより揺動部材20を第2の中心線C2回りに揺動させるストレッチ用エアセル2LU,2LDと、揺動部材20と足裏部材12との間に介在し揺動部材20の揺動を足裏部材12の揺動に変換する変換部材8とを備えている。【選択図】 図1
