FASTENING APPARATUS FOR FASTENING A FUNCTIONAL DEVICE TO THE WALL OF A RECREATION VEHICLE

摘要

A fastening apparatus is used for fastening a functional device (1) to an aperture (3) in a wall device (2) of a recreation vehicle, wherein the functional device (1) has a fastening flange (4), an adapter device (6) is provided between the fastening flange (4) of the functional device (1) and the wall device (2), a wall sealing surface is formed between the adapter device (6) and a subregion/region, which surrounds the aperture (3), of an outer or inner surface of the wall device (2), and wherein a fastening sealing surface is formed between the adapter device (6) and the fastening flange (4).