To provide a movable bed capable of comparatively easily supporting rolling over body position change without applying physical pain and impressing mental anxiety to a care-given person laying on the bed.
A rolling over supporting bed is composed by lapping a fixed stage 30, a moveable stage 20 and a bed frame 10 in sequence. The bed frame 10 is composed of coupled back plates 11a-11d and side plates 12Ra-12Rd and 12La-12Ld, and a side plate raised/head raised posture is formed by operation of actuators M1, M2, M3R and M3L arranged between the bed frame 10 and the movable stage. By parallelogramic mechanisms 36R and 36L arranged on both sides of the fixed stage 30, the movable stage 20 is inclined to either one of right and left while maintaining the side plate raised/head raise posture to carry out the body position change of the care-given person.
KAWAKAMI HIDEO
MORIKAWA MASASHI
ABE YUJI
OGAWA ATSUSHI
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