Volume-changeable container for storage of fluid for vehicle, has flexible area that is arranged in such way that it is pushed in or pulled out so that recess is developed when pushing and bulge is developed when pulling

摘要

The volume-changeable container (2) has a flexible area (4) in a wall (6) of the container. The flexible area is arranged in such a way that it is pushed in or pulled out so that a recess is developed when pushing and a bulge are developed when pulling.