| 摘要 |
<p>PURPOSE:To execute the work of a verge easily by combining sections vertically and horizontally with each other, to compose a frame, and by fitting the sections to be engaged with slope beams, on the lower surface of the frame and in the vertical direction. CONSTITUTION:Vertical materials 1a, 1b are arranged in parallel with each other, and between them, a plurality of horizontal materials 2 are arranged in the right angle direction, and respective joint sections are welded, and a frame-shaped bed panel A is composed. After that, sections 3 on the lower surface of of the panel A and at positions according to the verge dimension of a roof from the side of the vertical material a, are arranged, and joint sections with the horizontal materials 2 are welded. To compose the verge, the sections 3 fitted on the lower surface of the bed panel A are engaged with slope beams, and fitting positions are provided, and bolts are fastened to be fixed.</p> |
