| 摘要 |
The device (1) has an air channel (3) for supplying air from openings (4) in to a vehicle inner space (23). The air channel is limited from a bottom layer (8) of a floor covering (2). The bottom layer comprises a structured lower side i.e. shaft shaped lower side, so that the air channel forms a hollow space between the floor covering and a support (12), and height differences of the lower side amounts to 1 mm, 2 mm, 5 mm or 10 mm. The bottom layer is made of a foam material (11) or an elastic plastic material. Independent claims are also included for the following: (1) an air vent for a motor vehicle air conditioning system for fastening to a floor space of a motor vehicle (2) a motor vehicle air conditioning system comprising an air supply device and/or an air vent. |
