| 摘要 |
PROBLEM TO BE SOLVED: To provide a coupling device for a partition-wall panel, which carries out mutual rigid coupling in spite of the conduction of simple coupling operation and by which a correct bottom joint is formed to a coupling section. SOLUTION: The coupling device for the partition-wall panel connects a supporter 2 and the partition-wall panel 1 to be coupled by fitting the fitting hole 21 of a side face plate 18 at the indented place of the partition-wall panel 1 to a pair of hooked pieces 8, 8 of a coupling member fixed onto a channel- shaped material 3 fastened onto the supporter 2. Stepped sections making engagement dense are formed to vertical grooves 9 in the hook-shaped pieces, and a pair of expanded notched edges 23, 23 reaching a pair of flutes 22, 22 are formed at the upper edge of the fitting hole at that time.
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