| 摘要 |
Devised for the inviolable joining of two or more parts (30), and comprising female plugs (4) equipped with retention elements and a breakable joining piece (5) with ends (2) provided with sectors (3) with locking elements attachable, without possible retreat, to the retention elements of the females plugs (4). The female plugs (4) are retained at an adjustable distance on the ends (2) of the joining piece (5) in order to perform the joining of the parts (30) in a regular way and maintain tension, in such a way that the joining piece (5) must be' broken to break the union. |
