HARD -SIDED EXPANDABLE SUITCASE

摘要

A hard-sided suitcase may include two polycarbonate composite or other hard shells, and a polycarbonate composite or other expansion portion positioned between the two shells at approximately a midpoint of a depth of the suitcase. A carrying handle may be attached to the polycarbonate composite expansion portion. An opening zipper may connect at least one of the polycarbonate composite shells to the polycarbonate composite expansion portion and provide access to one or more storage compartments. An expansion zipper may connect the polycarbonate composite expansion portion and the other of the polycarbonate composite shells. The expansion zipper may have a flexible gusset. A reinforcement frame may be connected to the polycarbonate composite expansion portion such that the polycarbonate composite expansion portion can bear the weight of the hard-sided suitcase when lifted by the carrying handle. The reinforcement frame may be a honeycomb plastic frame and enclosed by a fabric material.