| 摘要 |
A travel bag, which includes two side panels each having a peripheral flange for the mounting of a fabric covering, a top lug, and a horizontal bottom wall, a top panel mounted on the side panels at the top side, a reinforcing plate affixed to the top lugs of the side panels at the bottom side of the top panel to reinforce the structural strength of the top panel, a bottom panel affixed to and supported on the horizontal bottom walls of the side panels, wheels pivotally mounted in the bottom side of the bottom panel, and a retractable handle coupled to the top panel.
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