| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lumbago relieving assist easily adjustable to such a height that the lower sides of the hips of a user slightly touch a seat member by interposing height adjustable armpit support implements between the seat face of a chair and the armpits, and simply and easily relieving the lumbago by allowing the armpit support implement to support the weight of the upper half body when sitting on the chair and pulling the hips by the dead weight of the weight of the lower half body in the life sitting on the chair. <P>SOLUTION: This lumbago relieving assist 1 for the chair comprises the seat part formed of a seat member 3 mounted on the seat face of the chair and a hip guard member 5, a height adjusting member 10 erected on the seat part, a backrest member 7 provided in the upper part of the height adjusting member, and a pair of left/right armpit support arm members 8 mutually and laterally projectingly/retractingly provided in the backrest member. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
