| 摘要 |
<p>The venting device (10) has a frame (12) of a material component and a check valve element (14) of another material component. The material component is harder than another material component. The check valve element has a movable check valve (18), which is so arranged that it rests exclusively against the check valve element. The venting device is arranged in a vehicle part. The part of the venting device, which engages at the vehicle part is a part of the check valve element.</p> |
