| 摘要 |
A chalk line anchoring device is disclosed for anchoring an end of a chalk line on a building element. The anchoring device may comprise an elongated base wall for positioning adjacent to an edge of the building element. The base wall has opposite ends and opposite sides. A notch is formed in the base wall for receiving a chalk line. A first side wall is mounted on and extends from the base wall, and a second side wall is mounted on and extends from the base wall. The anchoring device also includes structure for resisting movement with respect to the building element.
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