| 摘要 |
A sealing flange for a connection unit through a vehicle chassis penetration, is formed by a multi-component injection moulding technique, and comprises a stiff base member and a flexible seal formed on it. The base member (11) has an opening (14a,14b) into which a screen (20) can be located. The screen can be changed over, and closes the opening completely. The screen consists of a soft material or a stiff material. The sealing region (12) is soft, and the edge (16) has a bead. |
