| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fitting frame for a solar cell module having a stable structure that can securely fasten one-side parts of members together with a bolt, and is tolerant of loosening of the bolt due to heat shrinkage, vibration, etc.SOLUTION: A column 3 which supports a solar cell module M at a tilt angle on a muntin 2 supporting it obliquely from below or/and a diagonal member 4 which connects the muntin 2 and the column 3 to each other in a truss state are section steel formed of a steel plate of 1.0-2.5 mm in plate thickness, and have two mutually orthogonal flanges 30 and 40 and lips 31 and 41 which extend from tips of the two flanges 30 and 40 inward in orthogonal directions, respectively.</p> |
