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BOTTOM MECHANISM IN STRETCHER AND THE LIKE
BOTTOM MECHANISM IN STRETCHER AND THE LIKE
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机译:拉伸机的底部机理和类似现象
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摘要
PROBLEM TO BE SOLVED: To provide a stretcher having a bottom mechanism capable of reassembling the back side and the leg side of a user without taking account of an installation state of a bathtub or the like.SOLUTION: A stretcher S is configured to install a lifting/lowering mechanism 3 having lifting/lowering means on a car body frame 2 that is movable constituted, and to support a bottom mechanism 1 on which a user rides by the lifting/lowering mechanism. The bottom mechanism includes: a bottom base that is fitted so as to roll on a bottom support 4 locked to the lifting/lowering mechanism; a back bottom, a hip bottom, and a leg bottom that are dividedly configured on the bottom base and rotationally assembled respectively; and angle adjusting mechanisms that are provided at the bottom base and the back bottom. The bottom mechanism is so configured as to reassemble the left/right of the back bottom and the leg bottom by rotationally turning the back bottom upward until a substantially vertical state, and rotationally turning the bottom base.SELECTED DRAWING: Figure 1
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