| 摘要 |
<p>A universal adjustable truss junction box apparatus (100) comprises a junction box (1), and a plurality of panels, wherein each panel (2C) is adjustably coupled to a side (1C) of the junction box (1), and wherein a truss member (11) may be coupled to each panel (2C) of the universal adjustable junction box apparatus (100) to create a truss structure (110). Further, a truss assembly junction apparatus (200) comprises an essentially "D" shaped centerpiece plate (17), and a least one essentially triangular shaped swing arm (16), wherein the swing arm (16) is adjustably coupled to the centerpiece plate (17), such that a truss member (12) can be coupled to each swing arm (16) to create a truss structure (210).</p> |
