| 摘要 |
<p>A transportation device comprising a container and a frame, the container comprising a peripheral lip or flange having a concave lower surface, the frame comprising a roller, a fulcrum, a handle and a ground or substrate engaging portion to allow the transportation device to stand at rest, wherein the frame is manoeuvrable, in use, to place the fulcrum under the peripheral lip or flange and to pivot the fulcrum about the roller.</p> |
