| 摘要 |
PROBLEM TO BE SOLVED: To provide a cushion which is capable of grasping the operation state easily and positively. SOLUTION: As lamp 81, 82 and 83 are provided at the front end of a base member 40 and at one end side of the sitting face width direction, each of the lamps 81, 82 and 83 are arranged in the vicinity of one of the lower side of both thigh parts when a sitter is being seated. The sitter can view each of the lamps 81, 82 and 83 easily by stooping down a little. Also, a display part to display a control mode or an abnormal mode of a control device 70 is constituted of a few pieces of lamps 81, 82 and 83 (3 pieces in the present embodiment). The operation of each of the lamps 81, 82 and 83 is controlled by the control device 70. Therefore, operation patterns of each of the lamps 81, 82 and 83 are set in a plurality of kinds, and a control mode and an abnormal mode of the cushion are made to correspond to each operation pattern, so that a sitter or a caregiver can grasp the operation state of the cushion easily and positively. COPYRIGHT: (C)2010,JPO&INPIT |
