| 摘要 |
PROBLEM TO BE SOLVED: To provide a rocking device further improving fatigue alleviation by controlling a pressing operation to apply a predetermined force regardless of the rocking and by applying the pressing operation suited to each user.SOLUTION: The rocking device 10 includes: a body supporter (a body support member 13) which supports a user's body; a rocking drive device (a rocking drive unit 12) which rockingly operates the body supporter in the cross direction; a rocking control section 1 which controls the rocking operation of the rocking drive device; massager (air bags 40 to 48) which apply the pushing pressure to a user. The massager includes a force control section 2 for controlling the pressing operation, and the force control section 2 controls to synchronize the pressing operation to a period T that is n times (n=1, 2, 3...) of that of the rocking operation. |
