PROBLEM TO BE SOLVED: To provide a weight support tool and a care device including the weight support tool taking countermeasures not to need a care worker for rising support in a scene where a person who has difficulty in rising cannot cope with alone without being able to use a wheelchair or the like.SOLUTION: The weight support tool includes a weight support plate 1 supporting the upper half of the cared persons body a body support plate 2 provided at the weight support plate 1 to support the cared persons armpits to thereby prevent the cared person from slipping down in a direction of the toes and an upper arm restraining part 3 provided at the weight support plate 1 to restrain the cared persons upper arms from being raised toward the top of the cared persons head.COPYRIGHT: (C)2011,JPO&INPIT【課題】立ち上がり困難者が、車いす等を利用できずに一人で対処できない場面において、立ち上がり支援のための介助者を必要としない対策を施した体重支持用具及び前記体重支持用具を含む介護装置を提供することを目的とする。【解決手段】被介護者の上半身を支持する体重支持板1と、被介護者の脇の下を支持して被介護者のつま先方向へのずれ落ちを防止するように、体重支持板1に設けられた胴体支持板2と、被介護者の上腕の、被介護者の頭頂方向への展開を抑制するように、体重支持板1に設けられた上腕抑制部3と、を含むことを特徴とした。【選択図】図2