| 摘要 |
The present invention relates to an edge covering device for horizontal concrete placed surfaces. The edge coring device forms edges inclined at a fixed angle at corners of a slab, protruding edges of stairs, and the concrete bottom surface. The edge covering device comprises a flat plate unit on which a plurality of nail-holes is formed at constant intervals in the longitudinal direction in order to be fixed on a wooden panel frame with a nail and an inclined plate unit formed lengthways on one end of the flat plate unit in the longitudinal direction while slopingly protruding from the same at the fixed angle. |
