| 摘要 |
A hand truck for transporting a plurality of objects is provided. The hand truck comprises a first frame portion and a second frame portion, each of which comprises: a first rail and a second rail, structurally joined proximal a handle end of each the rail; and a plurality of object supporting bars extending from the first rail to the second rail, each of the plurality of object supporting bars structurally supported by the first rail and the second rail, and separated from an adjacent object supporting bar by a distance approximate a stacking dimension of one of the plurality of objects. The second frame portion is laterally spaced from the first frame portion by an object supporting distance, such that the plurality of object supporting bars of the first frame portion and the plurality of object supporting bars of the second frame portion form a plurality of pairs of object supporting bars, each of the plurality of pairs of object supporting bars being substantially parallel and enabled to support at least one of the plurality of objects when the hand truck is in an upright position. The hand truck further comprises a handle portion proximal to, and structurally joining, a handle end of the first frame portion and a handle end of the second frame portion. The hand truck further comprises a wheel assembly joining the distal ends of each of the first rails of each of the first frame portion and the second frame portion.
|
