Supports – Pipe or cable
Patent
1990-03-20
1991-08-27
Wolfe, Robert L.
Supports
Pipe or cable
248 681, F16L 300, F16L 322
Patent
active
050427563
ABSTRACT:
Flip-flop cable tray walkway and cable tray with flip-flop walkway system that is movable from above one cable tray to an adjacent cable tray. Movable walkway members mounted to articulation devices can be initially positioned above one cable tray permitting workers to stand thereon while accessing adjacent trays and their contents, the walkway members movable to permit access to the tray on which they are initially positioned or to permit access to trays that are initially too far away for efficient access.
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The Dow Chemical Company
Wolfe Robert L.
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