摘要 |
<p>The piece (1) has an actuating part (6) connected to an assembling part (5), and moved with respect to the assembling part between an unlocking position, in which terminal retention parts (8) of lateral branches (7) are in a connection position, and a locking position, in which the retention parts are in a distant position. The retention parts are, from one of the lateral branches, shifted in a direction transverse to the piece and in a direction perpendicular to an engagement direction of the retention parts in a groove.</p> |