| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily and securely support a concrete slab of a drain-collecting pipe and to provide a good appearance. SOLUTION: A piping support fitting A consists of a supporting band 10 and a fixed piece 15 projected from the upper end of the supporting band to the outside and disposed on a height position differing in level formed by displacing upward from the upper end. In the state in which the drain-collecting pipe B is fitted and supported by the supporting band 10, a fixed piece 15 near the edge of a through-hole 20 provided in a concrete slab C is mounted and fixed, whereby the supporting band 10 and the part of drain-collecting pipe B supported thereby are accommodated inside the through-hole 20 and a residual gap 21 of the through-hole 20 is filled, which are integrated with the concrete slab C.</p> |
