PROBLEM TO BE SOLVED: To solve the following problem: in a conventional bed, a bed floor surface part is formed by uniforming the longitudinal length of a seat surface part of a move section and the longitudinal length of a bed body section, thereby enlarging the size of the move section.SOLUTION: This bed 11 is formed by combining the bed body section 12 with the move section 13 having the seat surface part 31 on its upper part. The bed body section 12 includes: a base part 21 a back bottom 22 provided on the upper part of the base part 21 a back-lifting drive part 23 for changing an angle of the back bottom 22 and a leg bottom 24 provided on the upper face of the base part 21. The move section 13 is disposed between the back bottom 22 and the leg bottom 24 that are aligned in the longitudinal direction of the base part 21. The back bottom 22, the seat surface 31, and the leg bottom 24 constitute the floor surface part on which a person lies.COPYRIGHT: (C)2013,JPO&INPIT【課題】従来のベッドは、移動部の座面部の長手方向の長さとベッド本体部の長手方向の長さを、同一にして、ベッドの床面部を形成するために、移動部のサイズが大きい。【解決手段】本発明は、ベッド本体部12と上部に座面部31を有する移動部13とを合体してなるベッド11であって、ベッド本体部12は、基台部21と、基台部21の上面に設けた背ボトム22と、背ボトム22の角度を変える背上げ駆動部23と、基台部21の上面に設けた脚ボトム24とを有し、移動部13を、基台部21の長手方向に並ぶ背ボトム22及び脚ボトム24の間に配置し、背ボトム22、座面部31及び脚ボトム24により、人が臥床するための床面部を形成する構成である。【選択図】図1
