| 摘要 |
PROBLEM TO BE SOLVED: To provide rainwater storage equipment which dispenses with a wide space for transportation, and which can secure a wide space for storing rainwater, after installation. SOLUTION: In this rainwater storage equipment, a rectangular parallelepiped body 10 is constituted by connecting first, second, third and fourth rectangular frame members 11, 12, 13 and 14 together by a connecting means; the first frame member 11; the second frame member 12 adjoins the first frame member 11; the third frame member 13 adjoins the second frame member 12; the fourth frame member 14 adjoins the third frame member 13; the rectangular parallelepiped body 10 has at least an opening communicating with the inside; the rectangular parallelepiped bodies 10 are arranged upward and downward and/or in lengthwise and lateral directions in a recess which is formed by digging down the ground; an uppermost section of the rectangular parallelepiped body 10 is covered with a covering means; and the rainwater is stored inside the plurality of rectangular parallelepiped bodies 10. COPYRIGHT: (C)2010,JPO&INPIT
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