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Folding collapsible storage box

US-7143932-B2

Abstract

A folding collapsible storage box is constructed to include a folding collapsible outer box, the outer box having front and back panels respectively internally reinforced with a rigid plate member and two opposite side panels respectively internally reinforced with two rigid plate members and bilaterally connected between the front and back panels, each side panel having a folding line extended between top and bottom sides thereof on the middle between the respective two rigid plate members, and an collapsible inner box inserted into the inside of the outer box, the inner box having two handle loops bilaterally disposed at a top thereof, and two handles respectively fastened to the handle loops, each handle having a clamping portion respectively clamped on the topmost edge of the outer box.

Patent figures（8）

US-7143932-B2 figure 1
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Source status & events

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