| 摘要 |
A preassembled, foldable display rack that is movable to and from an open display position and a folded closed position without the assembly or disassembly of any of the component parts thereof, the display rack including a plurality of vertical support members that are pivotally interconnected by cross members, the cross members to which the vertical support members are secured defining a parallelogram and being pivotally movable from the folded closed position to the open display position, each of the cross members having a flexible pad located in an end thereof that is engageable with an adjacent cross member so that when the cross members are pivotally moved from the folded closed position to the open display position, the flexible pads frictionally engage the adjacent cross members to lock the cross members and support members to which they are joined in the open display position.
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