Sealed barrier forming floor pan for motor vehicle, has outer film designed such that floor pan comprises hollow bodies that are sealed and connected to each other, such that hollow bodies form liquid e.g. windscreen washer fluid, tank

摘要

The floor pan has inner and outer films (14, 16) that are made of a thermoplastic material e.g. high density polyethylene. The outer film (16) is designed such that the floor pan comprises a set of hollow bodies (18) that is sealed and connected to each other, such that the hollow bodies form a liquid e.g. windscreen washer fluid, tank. The filling or draining of the tank formed by the hollow bodies is made by a connection unit connected with a liquid supply circuit of a vehicle.