| 摘要 |
PROBLEM TO BE SOLVED: To provide a bed excellently convenient for a nursing person and a nursed person. SOLUTION: Rectangular bridges 14 are attached respectively and vertically movable on the surface 15 of this bed to change contact positions between a human body and the bed to prevent a bedsore. The bed main body can be tilted to easily change the posture of a nursed person. Four functions can be simultaneously concentrated on the bed to help nursing action. |
