| 摘要 |
A cover can be moved easily for access behind where the cover had been, and easily restored to its original position, without having to unattach and reattach the cover. In one example, cable guides and an edge of a coupled net can be moved in a vertical direction to allow access to shelving without disconnecting them from the shelving structure, and can be moved in the opposite direction to the original position. The cable guides can direct two cables between opposing sides of the shelving structure in that example.
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