| 摘要 |
A welding stock storage rack made from wire mesh bent to form a pyramid has a trapezoidal cross section and planar, vertical ends. The wire mesh comprises elongate strands of steel wire laid in a rectangular grid and welded at each intersection to form a panel of regular, individual cells. Additional wire mesh forms end panels, completing a geometrically stable, three-dimensional structure. Welding stock of various types and sizes may be inserted longitudinally, transversely or both through the pyramid to be supported horizontally at various levels above the floor by opposing cells. Several of the racks may be concatenated end to end to form a longer rack for lengthier welding stock, and the racks may be nested when empty for inventorying, storage and transportation.
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