| 摘要 |
PURPOSE:To obtain a wall surface engagement device which provides less magnetic leakage and assures high attracting function by providing a flat female device to a permanent magnet in parallel with the wall surface of a room and by allowing a male device having the hook to be removably attracted against such female device. CONSTITUTION:A through hole 1a is bored through a permanent magnet 1 from the one polar surface to the other polar surface, a ferromagnetic plate 2 is attached to the inner polar surface of the magnet 1 and these are accommodated integratingly within a case 6 consisting of non-magnetic material. A ferromagnetic protrusion 3 is provided extending from the ferromagnetic plate 2 to the opening edge of hole 1a, a both-side adhesive tape 5 attached by the peeling paper 7 is attached to the opposite side of the ferromagnetic plate 2 and said peeling paper 7 is removed. Thereby, a female device A of such structure can be fixed can be fixed to the wall surface 8. In this case, a male device B is provided against the female device A and such device is configurated by the ferromagnetic plate 4 which abuts against the polar surface of magnet 1, the hook 4a located at the upper part thereof and protruded to the surface of female device A and the hook 4b for hooking which is located at the lower part and protruded toward the non-attracting surface. |
