| 摘要 |
An under-floor cable support system comprising a first plurality of free-standing cable stands positioned on a sub-floor and movable independent of the floor-supporting pedestals. Each cable stand comprises a cross bar on a pair of spaced apart legs for supporting a cable tray at an elevation above the sub-floor and below the floor. Holding mechanisms are provided on the cable stands for holding a second plurality of cable stands stacked on top of the first plurality of cable stands. The second plurality of cable stands may be stands with two legs or cantilever cable stands with one leg. In other aspects, the legs of the cable stands are movable to adjust the spacing between the legs and to collapse the legs for compactness.
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