| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the excretion action of the bedridden elderly, etc. SOLUTION: This device uses a bed body (2) provided with a through-hole (1) in approximately the central part and a sheet (4) having a housing part (3) fittable into this through-hole (1) is laid on the bed body (2) and further, a waterproof bag (6) opened (5) at the top end is fitted into the housing part (3).
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