A luggage bag that converts into a trolley that can Cary other luggage on top of it.

摘要

Abstract A cargo suitcase made from plastic surrounded by aluminium for strength. Wheels will be placed on the bottom with a handle at the top so it can travel like a normal suitcase. Wheels are also placed on the back so that it can be converted into a cargo trolley carrier with an extra extension handle in the front. Drawings to L53o mm Figure 1 1so - F030igur Figure 2