Boundary Hang

Abstract

This article is a boundary post with a leg that is buried in the ground and a head that is exposed above ground and indicates a boundary point or a survey point. The leg is in the shape of a square pillar, with a column surface with a groove and a flat column surface without a groove, and a narrow, narrow converging part is formed at the end of the leg. By cutting along the converging part, the length of the post can be shortened, making it usable even when the soil layer is shallow.

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