| 摘要 |
The present invention relates to a hail prevention tool which provides a predetermined coupling hole for inducing the coupling with a ground pole in an improved manner to maximize the durability of an area near the coupling hole. The hail prevention tool includes: a reference yarn unit (10) continuously arranged in a chain structure; a connection yarn unit (20) which is repeatedly arranged in a zigzag pattern on the top part of the reference yarn unit to couple the adjacent threads of the reference yarn unit together; a hollow hole (40) which is organized by omitting the intervention of the connection yarn unit in a process of alternately arranging the reference yarn unit and the connection yarn unit; multiple reinforcing yarn units (30) being coupled in the orthogonal direction of the reference yarn unit and the connection yarn unit overlapping in a corresponding space divided with respect to the hollow hole; and the coupling hole (50) which divides the space divided with respect to the hollow hole as the coupling of the reinforcing yarn units in the orthogonal direction is omitted. |
