| 摘要 |
A self-propelled flat-bed trolley is provided which includes motorized locomotion means, a load-bearing platform, an articulated crane having a telescopic arm adapted to load and unload articles to and from the platform, and a controller for the motorized locomotion means and articulated crane. The articulated crane is maneuverable to locate the centre-of-mass of the articles within a base of support for the self-propelled flat-bed trolley. |
