| 摘要 |
<p>The panel support consists of brackets manufactured from rectangular section bar with a longitudinal rebate along each short side to form an I-cross section having flanges and a thick web. The rebate is carried across each end of the bar and the flanges are rounded at the ends. The bars are fixed at right angles to form angles, tees and crosses. The panels have matching slots cut into them so that they slide onto the support brackets.</p> |
