| 摘要 |
The stand has a base structure, four vertical posts and horizontal shelves. The base has four panels (11) each of whose vertical sides (12) are bent inwards (13). One side of each panel has holes (131) in its edge and the opposite side has tongues (132) in its edge which engage in the holes of the next panel. The panels of the base have holes (121), near each vertical side. The posts have two flat wings, at an angle corresponding to the shape of the base, with tongues which engage in the windows in the panels.
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