| 摘要 |
<p>A cable trough includes a tray having a tray portion extending along a generally horizontal plane with two opposite side edges, a first side wall portion extending along one side edge of the tray portion on a plane generally perpendicular to the plane of the tray portion, and a second side wall portion extending along the other side edge of the tray portion on a plane generally perpendicular to the plane of the tray portion. The cable trough further includes a first side wall having at least one first attachment configuration constructed and arranged to secure the first side wall to the first side wall portion of the tray, and a second side wall having at least one second attachment configuration constructed and arranged to secure the second side wall to the second side wall portion of the tray. Various cable trough systems and methods are further disclosed.</p> |
