作者: Joseph J. Berman , S. J. Chang
DOI:
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摘要: This invention relates to a collapsible article of luggage or bag in which plurality pivotally mounted reinforcing panels and corner insertions permit the assume either rigid semi-rigid configuration collapsed space-saving shape. Additionally, top bottom enclosure are secured each other by continuous zipper slide fastener. provides for ease assembly manufacturer merely zippering fastening these elements together welding at two points along its length provide permanent attachment member enclosure.