| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a bed for nursing care in which a person to be nursed can raise the bed or vibrate it right and left freely while lying on the bed by using a practical device. SOLUTION: This bed for nursing care is constituted at least of a backrest for supporting a back, a seat part for supporting buttocks, and a stool for supporting legs. In this bed, when a person gets up, firstly, the seat part is erected first, then the stool is horizontally moved, and then the backrest is raised.</p> |
