| 摘要 |
The hinge is of the built-in type, that is to say that it is invisible from the outside, and is comprised of a fixed body (1) and a mobile body (2), each body having an axes, i.e. a fixed axis (3) and a mobile axis (4). Between the two axis, a plurality of main links (5) are arranged, said links having the maximum cross section allowed by the geometry of the hinge. The hinge has also two flat chain links (6) maintained between the extreme positions of the fixed axis (3) and the mobile axis (4) by means of a standard retainer (7). A hoop (9) welded at the periphery and inside the box acts as a bearing both for the door and for the fixed body (1) of the hinge which has, to this effect, a protuberance or bearing (8). |
