摘要 |
<p>The device of the invention includes a plate (6) with first (8) and second surfaces, and a recess (10) extending across said plate (6). The recess (10) comprises two arms (14) each including first (15) and second (16) end portions, the first end portions (15) being aligned in a first direction (D) and the second end portions (16) being aligned in a second direction (T) such that a holding means (5) can be inserted into the first end portions in order to urge a portion of said holding means (5) onto the second surface of the plate (6), and is then moved in the arms (14) towards the second direction (T) so as to be held on the plate (6) at the second end portions (16).</p> |