defrostereinrichtung for the front windshield of a motor vehicle

摘要

The defrosting device for motor vehicle front windscreens includes a defrosting duct (1) with air inlet holes each in communication with a respective air feed connection (2). An air guide component is fitted in each air inlet hole, movable in the axial direction of the hole, and lockable in several positions, and has an encompassing collar on its end pointing towards the air feed connection. An elastic sealing element (7) is fastened to the collar and in the installed position bears airtight on the air feed connection.