Sealing device for a ventilation duct

摘要

The arrangement has a ventilation housing (1) with a circular seal at its air delivery point at an air passage in a vehicle column. The seal has an additional sealing lip at the inner side of the door, where the sealing lip is attached with a closed door at the vehicle column or the air passage. The sealing lip is protrudedly arranged at the seal such that a shank of the lip is attached at an inner wall surface of the air passage.