摘要 |
<p>The device has a base plate (1), and a latch (2) with a hook (21) projecting on one side of the base plate and facing the base plate. The latch made of non-ferromagnetic material is movable longitudinally on the base plate. The latch includes a magnet (3) such that the magnet allows the movement of the latch toward a closed position on the base plate when a panel is placed in an assembly position, where the magnet approaches a metal frame for supporting the panel on a roof or a wall. The base plate includes holes in its corners.</p> |