| 摘要 |
A barrow includes a tray; one or more wheels; one or more removable handles, each including a first handle coupling; one or more leg units, each including a leg having a folded position in which the leg is folded against the tray and an unfolded position in which the leg extends downwards from the tray; and one or more second handle couplings each configured to couple with one of the first handle couplings to attach one of the one or more removable handles to the barrow; wherein attachment of the one or more removable handles to the barrow locks the one or more legs in the unfolded position. The barrow may be convertible between a barrow configuration and a trailer configuration. |
