Case for transportation of e.g. fragile goods etc. has inner part with chambers altered in size by filling with air via conventional bicycle pump

摘要

The case has an internal chamber and a deformable inner part. The inner part (5) defines a chamber (6) with a volume, which can be varied by filling with air via a pump, e.g. conventional bicycle pump (30). The inner part has an inner wall and is formed by a flexible elastic material (7), which defines one or chambers. Each chamber has intake and/or outlet for air, closed by a closure device (14) with pressure regulation part, to open/close these if the pressure in the chambers is too high or too low. The case is for use especially. as a suitcase, container, or as luggage boot for a motor vehicle.