| 摘要 |
PURPOSE:To provide support metals having good workability and high fitting strength by fixing a rack for fitting solar batteries to the roof substrate sash cross piece bar materials for purline with the support metals and bolts. CONSTITUTION:This support metal for a rack is constituted of a support metal main body 4 made of a fixing member 5 to be fixed to a purline 1 and a bolt receiving member 6 and a support bolt 19 fitted to the support metal main body 4. The bolt hole 11 of the bolt receiving member 6 to be inserted with the support bolt 19 is formed into an oblong hole long in the width direction of the sash bar material of the main house 1. |
