| 摘要 |
A telescopic multi-mast system includes a plurality of telescopic masts, each of the telescopic masts having a plurality of telescopic mast sections. The telescopic multi-mast system also includes a drive mechanism for extending and retracting the telescopic masts. The telescopic, multi-mast system further includes a plurality of stabilisers disposed over the telescopic masts and connected to the mast sections of the telescopic masts to cancel angular deflection of the telescopic masts. |
