| 摘要 |
The vehicle has a wastewater pipeline (3) provided between a sanitary device (1) and a connector (4) for an objective container (5) to receive the wastewater. A wastewater connection (2) of the sanitary device lies lower than a portion of the pipeline to the container, so that the wastewater is conveyed through the pipeline against gravitational force. The pipeline has a check valve (6) arranged between the wastewater connection and the portion of the pipeline. The check valve is formed by tube bends and by increasing and decreasing a course of the pipeline. |
