<；P>；PROBLEM TO BE SOLVED: To provide a chairing appliance which facilitates a cared person to sit up and down and can aid a carer to surely chair the cared person. <；P>；SOLUTION: The appliance includes: a basement 12 to put on a floor； props 24 which are mounted to turn along a surface vertical upward to the basement 12； a gas spring 28, i.e., a posture supporter which can be set to force the props 24 to turn back and forth； a chest supporter 30 which is mounted to the prop 24 to accept the front side of the chest of a cared person 40； and a roller cushion 18, i.e., a thigh supporter which accepts the thighs of the cared person 40 to roll in the same direction as the props 24 turn, wherein the roller cushion 18 is positioned to shift up and down from the bottom of the leg to the back of the knee of the cared person 40, and can be fixed to have a desirable height. <；P>；COPYRIGHT: (C)2011,JPO&INPIT
