| 摘要 |
The present invention provides an apparatus of fixing an insect-proof net having a concave part formed in one lateral surface of an insect-proof net frame, two or more protrusions on both longitudinal sides of the concave part. In the concave part, an edge part of the insect-proof net is inserted by an elastic fixation board whose both lateral ends are fixed closely to an inner portion of each protrusion, and thus the edge part of the insect-proof net is fixed elastically to the inner portion of the protrusions to prevent the insect-proof net from being separated from the insect-proof net frame. The present invention is very useful as the edge part of the insect-proof net is located in the concave part of the insect-proof net frame, and then the elastic fixation board is pressed by a tool (A) or a roller (B). The elastic fixation board is then retracted inwardly and inserted into the inner portion of the concave groove. In the end, both lateral ends of the elastic fixation boards are hung on the protrusions formed on both sides of the concave groove while the edge part of the insect-proof net is fixed to the insect-proof net frame. |
