PROBLEM TO BE SOLVED: To allow a bathing person to safely move in bathing, going out or washing the body of the bathing person.SOLUTION: An openable bathtub 10 includes a bathtub body 11, and a door 13 for opening/closing an opening 12 provided on the upper side of a first sidewall 11a of the bathtub body. The bathtub body 11 includes a lift mechanism 16 having supports for supporting a seat 19 and a lift driving part for lifting up/down the seat 19 along the supports. A handrail 49 and an operation switch 60 for opening/closing a drain plug of a pop-up type are attached to a second sidewall 11b opposed to the first sidewall of the bathtub body 11. First and second holes 52, 53, and 54 are provided at regular intervals on the upper surface of the second sidewall 11b. The handrail 49 and the operation switch 60 are selectively attached to the three holes 52, 53 and 54.COPYRIGHT: (C)2013,JPO&INPIT【課題】入浴者が入浴及び退出する際や身体を洗う際に安全に動作できるようにした。【解決手段】開閉式浴槽10は、浴槽本体11と、浴槽本体の第一側壁11aの上部側に設けられた開口部12を開閉させる扉部13とを備えた。浴槽本体11には、着座部19を支持する支柱と、支柱に沿って着座部19を昇降させる昇降駆動部とを有するリフト機構16を備えた。浴槽本体11の第一側壁に対向する第二側壁11bに手すり49とポップアップ式排水栓の排水栓を開閉操作する操作スイッチ60とを取り付けた。第二側壁11bの上面には第一及び第二の穴52、53、54を等間隔に設けた。手すり49と操作スイッチ60を3つの穴52、53、穴54に選択的に取り付けできる。【選択図】図1