| 摘要 |
<p>The assembly has an end loop comprising a current part and two terminal parts (60, 62), where the terminal parts are fixed with respect to one another. A connection element (56) is inserted along an insertion direction (S) in the loop, where the connection element cooperates with a traction element i.e. traction screw. The traction element pulls the loop towards an adjacent loop. A maintaining unit (80) maintains the connection element in the loop along the direction, in an autonomous manner, even in absence of the traction element.</p> |
