| 主权项 |
1. An adjustable container comprising:
a bottom wall, opposite side walls, and opposite end walls foldably joined to one another to form an open-top adjustable interior space for containing articles, the adjustable interior space includes:
first gusset panels in the respective opposite side walls joined along fold lines extending perpendicular to the bottom wall, the first gusset panels having bottom edges separated from the bottom wall by a cut and having an unfolded position extending coplanar with one another and with the associated respective sidewalls and a folded position in which the first gusset panels in each respective sidewall are folded inwardly with respect to the associated sidewall; andsecond gusset panels in the bottom wall joined along fold lines extending transversely of the bottom wall, the second gusset panels having opposite side edges separated from adjacent sidewalls by a cut line and having unfolded position extending coplanar with one another and with the bottom wall and a folded position folded upwardly out of the plane of the bottom wall wherein the adjustable container being reducible when the first and second gusset panels being folded out of the plane of their respective sidewalls. |
