| 主权项 |
1. A trailer, comprising:
a first side railing, having:
a first stand and a second stand; a second side railing, having:
a third stand and a fourth stand; a front railing removably attached to the first side railing and the second side railing, the front railing be configured to retain the first side railing and the second side railing relatively parallel to each other; a wheel assembly removably attached to the first side railing and the second side railing; wherein, during assembly, the first stand, the second stand, the third stand, and the fourth stand are configured to raise the first side railing, the front railing, and the second side railing relative to a ground surface; and wherein the wheel assembly is configured to removably attach to the first side railing and the second side railing as the first side railing, the front railing, and the second side railing are raised. |
