| 摘要 |
PURPOSE: A roller type removable ground anchor is provided to prevent environmental pollution caused by grease by easily removing strands without spreading the grease. CONSTITUTION: A roller type removable ground anchor comprises an inner body(110), a roller part(130), and an elasticity part. The inner body is coupled to strands, and buried in the ground. The roller part is coupled to the top of the inner body, and guides the strands when the strands are removed. The elasticity part is installed between the inner body and the roller part, and adheres the roller part to the strands. |
