| 摘要 |
PURPOSE: A connector for roof boards for construction is provided to heighten the effects on thermal insulation and reinforcement, to promote the stability of works, to extend the life of a roof board regardless of weather by preventing the transformation caused by thermal expansion or contraction, and to simplify an assembly work by dismantling/assembling a connector easily with a coupler and a maintenance work for a roof board and a connector. CONSTITUTION: The connector(1) of roof boards for construction comprises: a main body(10) provided with L-shaped slide pieces(6) and joint grooves(7) coupled with an H-shaped coupler(9) having a supporter(8); and a slide body(20) provided with slide grooves(24) having cogged joint(22), many projections(21), many retreated grooves(26) and a square iron core(28) to fix many roof boards.
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