| 摘要 |
A fastening for a grid, a net or similar has a gripping part 21 with at least one pair of cutouts 211, 212, situated right opposite each other with their inward ends e, f, at a distance A from each other, corresponding to the minimum measurement of meshes in the grid, while their outward ends g, h, are at a distance B relative to each other which is larger than that, but at a maximum as large as the largest dimension of the meshes. The grid is threaded onto the fastenings when these are turned to be parallel with the largest dimension, following which the fastenings are turned to be parallel with the smallest dimension, and are fixed. The invention is in particular suited for fastening grids and nets, but it may also be used for fastening other objects, e.g. plates having openings comparable with net meshes. <IMAGE> |
