| 摘要 |
PROBLEM TO BE SOLVED: To eliminate a fatigue feeling in a bedridden person or the like and to prevent a bedsore by providing a mechanism on a bed, by which a stop time is set at every section in a downward inclining section, a horizontal section, an upward inclination section and a horizontal direction, being automatically and alternately operated. SOLUTION: One end part of a rod 8 is fitted to an eccentric shaft 7 which is axially turnable and the other end part is connected to the side surface of a mat receiving base 2 on the bed. The section with a proper inclination angle in left or right and the horizontal section are provided in the mat receiving base 2, and the downward inclination section, the horizontal one, the upward inclination one are automatically and alternately operated by properly setting the stop time in each section in accordance with a user. The vertical angles and the stop time in each section are properly and automatically set in accordance with the constitution, habits and fatigue feeling of the user without bothering the hands of a caring person so that the center of gravity of the body of the bedridden person is moved and he or she comes to be in a roll-over state. Then, the bedsore is prevented without being conscious of the fatigue feeling, mental pain is mitigated and the burden of the caring person is relieved. |
