COMBINATION HOLD-DOWN CLAMP AND EXPANSION GUIDE APPARATUS FOR CABLE TRAYS

摘要

A hold-down apparatus (10) for holding an associated cable tray on an associated support rod member includes a main body portion (100), U-shaped expansion and fixed clamp portions (102, 104), and first and second indicia (330, 332). The expansion clamp portion (102) is configured to loosely engage hold an associated bead of the cable tray relative to the associated support rod member and the fixed clamp portion (104) tightly holds the members together. The first indicia (330) is carried on a side of the main body portion (100) opposite from the fixed clamp portion (104) and the second indicia (320) is carried on a side of the main body portion (100) opposite from the expansion clamp portion (102). The indicia (330, 332) are visually distinguishable from the main body portion (100) for indicating an orientation of the fixed and expansion clamp portions (102, 104) relative to the associated cable tray.