PROBLEM TO BE SOLVED: To provide an airbag readily increasing pressing force to a treated part and providing excellent massage.SOLUTION: The massage airbag 11 has an inside air chamber 12 through which air is supplied and discharged, the airbag is provided with a pair of the air chambers 12 in the longitudinal direction across a secured portion 15, is formed with a folded portion 13 at a longitudinally intermediate part of a portion having the air chamber 12, and is provided with two air cells 12a and 12b partitioned at the folded portion 13, superposed in the thickness direction, and circulating air between the two air cells.COPYRIGHT: (C)2012,JPO&INPIT【課題】被施療部位に対する圧迫力を高めるエアバッグが容易に得られるようにするとともに、良好なマッサージも行えるようにする。【解決手段】エアが出入りするエア室12を内部に有するマッサージ用エアバッグ11であって、前記エア室12が被固定部15を隔てて長手方向に一対設けられるとともに、前記エア室12を有する部分の長手方向の中間部に折り返し部13が形成され、該折り返し部13で区分されるとともに厚み方向で重なり相互間でエアが流通する2個のエア分室12a,12bが設けられたマッサージ用エアバッグ11。【選択図】図1
