| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a frame structure for setting roof facilities, which facilitates its construction. SOLUTION: A joint material (30) on a ridge side has its eaves-side edge fixed to a roof substrate (5) by means of screws (45) and (45). Then, the ridge- side joint material (30) has its eaves-side connecting portion (32) engage with a ridge-side connecting portion (31) of the joint material (30) on an eaves side. Thus, the joint materials (30) and (30) are sequentially arranged from the ridge side along a roof declining direction, to thereby construct a frame (6).</p> |
