| 摘要 |
PROBLEM TO BE SOLVED: To provide a knockdown deck which secures flatness of a deck surface, even when deck materials thermally expand by a temperature change. SOLUTION: The knockdown deck 1 is formed by connecting a plurality of deck materials 2, and is arranged by being installed in an installation object 10. The knockdown deck 1 is constituted so that the deck materials 2 include: a groove 21 extending in its longitudinal direction; and an installation member 3 slidably arranged along this groove 21. The deck materials 2 are fixed to the installation object 10 when the installation member 3 holds the installation object 10. COPYRIGHT: (C)2008,JPO&INPIT
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