The present invention move me to provide the handicapped the cared people quickly and easily to the next process side, and care for the chair-type aid that is used to move safely. A nursing chair-type aid 100 is composed of a base frame 1 and the ass back holder 2. Base frame body 1 consists of a square-shaped vertical column from the will of the left and right ones 3 and 4 and between the rail-shaped, which is laterally placed at the top and bottom of the on the horizontal lateral body and the lower horizontal lateral body. Ass back holder 2 is made of a sliding member 7 with overhanging frame body and protruding frame on the lower end side is held a proximal end buttocks holder 9 Metropolitan projecting horizontally toward the center direction of the. The buttocks holder 9 is made of one flat plate for holding the body of the buttocks, material and shape may be of appropriate. Buttocks holder 9 consists of symmetrical ones, the interval between the left and right, it is adjusted by sliding along the base frame 1 of the sliding member 7. .BACKGROUND【課題】移動が不自由な被介護人を次工程側に短時間で簡単に、かつ安全に移動するために使用される介護用椅子型補助具を提供する。【解決手段】介護用椅子型補助具100はベース枠体1と尻背部保持体2とから構成される。ベース枠体1は四角状のものからなり左右の垂直柱3,4とその間の上下に横架されるレール状の上水平横体と下水平横体とからなる。尻背部保持体2は、摺動部材7と張り出し枠体と張り出し枠体の下端側に基端部を保持されて中央方向に向かって水平に張り出す尻部保持体9とからなる。この尻部保持体9は人体の尻部を保持する平板状のものからなり、材質や形状は適宜のものでよい。尻部保持体9は左右対称のものからなり、その左右の間隔は、摺動部材7のベース枠体1に沿う摺動により調整される。【選択図】図1