Sleeve formed channel lining for air conditioner

摘要

The channel piece comprises a channel section (3) composed of a flexible channel lining. A fastening flange (11) is provided on the opposite lying openings (9) of the channel section for connecting to another channel piece (1). Channel section seal binding mounting strips (5) are provided in the area of the opening of the channel section. The mounting strip is composed of elastic, flexible material and is mounted on the fastening flange such that it surrounds the outer edge (15) under tension so that the mounting strip overlaps the outer edge of the flange.