| 摘要 |
PROBLEM TO BE SOLVED: To provide a scaffolding board for inexpensively and easily performing repairing work, without damaging a roof. SOLUTION: This scaffolding board 10 is arranged on the roof when repairing the roof, and is used as a working scaffold of a worker, and has a scaffolding board body 12 composed of a lightweight material, and a flexible shock absorbing material 13 installed on an under surface of the scaffolding board body 12. COPYRIGHT: (C)2008,JPO&INPIT
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