| 摘要 |
PROBLEM TO BE SOLVED: To realize miniaturization of a suspender supporting member. SOLUTION: A suspender supporting fitting 11 for double corrugated board supports a suspender 12 for securing a lower roofing corrugated board 2 and an upper roofing corrugated board 3. The suspender supporting fitting comprises a first surface 61 brought into contact with the joint part 21 of the lower roofing corrugated board 2, a second surface 62 disposed at the position capable of holding the joint part 21 by itself and the first surface 61, and a bolt 32 installed in the second surface 62, moving the joint part 21 in the direction of pressing it against the first surface 61, and holding the joint part 21 and securing it to the lower roofing corrugated board 2. COPYRIGHT: (C)2008,JPO&INPIT
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