| 摘要 |
<p>The cap (1) has a shell (3) defining an inner volume and an inner surface, where the cap is made of plastic material. An internal partition is arranged on the inner surface of the shell. A flexible latching tab (5) cooperates with a complementary latching element fixed on a catch-pin head (2). The latching tab extends partially in the inner volume of the shell and formed on the internal partition. The shell has a bottom and a flange arranged opposite to the bottom. The internal partition extends from the bottom to the flange.</p> |
