Shipping container lid

Abstract

This article is a lid for a box-shaped transport container made of foamed resin, and has convex parts protruding downward from each side of the long and short sides of a rectangular rectangle. The convex parts on the short sides protrude more than the convex parts on the long sides. These convex parts fit into recesses on the side of the box-shaped transport container, as shown in Reference Figures 1 and 2. The upper surface of the short sides has recesses corresponding to the convex parts, and when multiple lids are stacked, the convex parts of the upper tier are stacked on the recesses of the lids of the lower tier, as shown in Reference Figure 3.

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