| 摘要 |
PROBLEM TO BE SOLVED: To provide a joining structure in a woody building capable of preventing joining looseness over a long period. SOLUTION: The joining structure in the woody building threadably attaches a nut 14 to a bolt 13 in a state of attaching a washer 11 to a part of projecting the bolt 13 of a sill 33, and attaching a looseness preventive washer 12, by inserting the bolt 13 projected from a foundation 20 into a bolt inserting hole 33a arranged in the sill 33 composed of a woody material and a bolt inserting hole 11b of the washer 11. COPYRIGHT: (C)2008,JPO&INPIT
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