| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a head care system solving such a problem of the existing seat support base that the sliding movement of a human head before reclining so that the human head is located at a predetermined position after reclining, is difficult because any target index is not present.SOLUTION: A head care system comprises: a bowl 1; seat portions (2A, 2B and 2C) for sliding in a horizontal direction 4; and an adjustment index device 3 having an adjustment reference line 5. The seat portion of a reclining chair 12 is so moved in the horizontal direction 4 that a head 6A of a person 6 is positioned on the adjustment reference line 5 thereby to recline a backrest portion 2A to a predetermined angle, so that a head 6A' after reclining can be adjusted to a predetermined position with respect to a neck receiving portion 1A of the bowl 1.</p> |
