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Library ／ Bags & Storage ／ Expandable hard suitcase having molded base and lid portions and method of making same
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Expandable hard suitcase having molded base and lid portions and method of making same

US-7143878-B2

Abstract

A method of constructing a hard suitcase including forming a shaped base portion and a shaped lid portion from a plastics material of such characteristic that the portions retain their intended shape, and attaching to each of said portions the respective zipped portions of a zip fastener arrangement by a stitching operation involving a securing thread. A further Zip arrangement provided between the Zip arrangement and the lid portion enables increase in the storage volume of the case.

Patent figures（8）

US-7143878-B2 figure 1
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Source status & events

No source-status events are recorded.

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