Reservoir for fuel tank, has closing element that is provided to close aperture, and that is arranged at interior of reservoir, for opening flap valve

摘要

The reservoir (1) has an aperture (7) that is arranged in a bottom portion (3), for filling the reservoir with fuel (9). A closing element (11) is provided to close the aperture. The closing element is arranged at an interior of the reservoir, for opening a flap valve (13). The flap valve is made of elastomer, and is connected in a region (15) with reservoir so that a region (17) is moved freely. The region (15) is connected to the region (17) through a hinge element. An independent claim is included for a method for manufacturing reservoir.