| 摘要 |
PROBLEM TO BE SOLVED: To easily form an opening part in a floor material by easily and quickly performing installing/removing work in construction and disassembling of timbering with excellent working efficiency. SOLUTION: This floor material for the timbering is composed of a square frame body 2, the required number of floored ledgers 5 and 7 laid in an installation shape in the frame body 2, and a pair of both side suspending materials 11 for suspending the frame body 2 by the timbering 15. The required number of floored cloth frames 5 and 7 are laid in an installation shape in the frame body 2, and are constituted for suspending the frame body 2 by both side horizontal girths 19 of the timbering 15 by the suspending materials 11. The required number of long floored ledgers 5 are laid in an installation shape in the frame body 2. The short floored ledger 7 is installed in an installation shape via an installing member 8 between the adjacent long floored ledgers 5. The opening part 10 is partitioned and formed between the adjacent long-short floored ledgers 5 and 7. COPYRIGHT: (C)2005,JPO&NCIPI
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