| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathtub cover with fences that can change the capacity (size) of a bathtub of a bath. SOLUTION: The detachable fences are mounted on the bathtub. The fences are required on all sides. On two sides, the cover of the bathtub is formed as a folding type, and covers 1, 2, 4, 5 form the fences when closed. On the remaining two sides, covers 3-1a, 3-1b, 6-1a, 6-1b are opened to the right and left respectively to form the fences. COPYRIGHT: (C)2005,JPO&NCIPI
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