Collapsible luggage system

Trunks and hand-carried luggage – Hand luggage – Plural

Reexamination Certificate

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Details

C190S01800A, C190S103000, C190S107000, C190S109000, C280S037000, C383S002000, C383S004000

Reexamination Certificate

active

10944308

ABSTRACT:
This invention provides a structured luggage system that allows for maximum versatility in luggage piece dimensions and using two luggage pieces. Each of the two luggage pieces can be converted from a full-height luggage piece to an approximately half-height piece with relative ease. The lower or main piece includes conventional wheels and a retractable/extendible handle for easy transport. The upper or secondary piece is adapted to stack on and be secured to the extended handle and (in full-height configuration) offer a secondary grip for added stability adjacent to the handle grip. The lower piece includes an inner central septum that can be sealed or opened to selectively define either a two-compartment piece or large, single compartment piece. Each compartment includes easily removable stiffeners in corresponding side pockets. By removing the upper compartment stiffeners, the pocket can be collapsed into a thickened top that includes the septum as the thickened top's inside face. By also removing the bottom set of stiffeners, the bottom compartment can be collapsed, allowing the entire main/lower piece to be compressed for easy storage.

REFERENCES:
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patent: 6179182 (2001-01-01), Hayes
patent: 2002/0125669 (2002-09-01), Chang
patent: 2005/0016810 (2005-01-01), Feng
patent: 2005/0034949 (2005-02-01), Davies
patent: 2031718 (1980-04-01), None

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