| 摘要 |
<p>The personnel rescue equipment consists of a telescopic tube (1-3) with the largest tube (1) mounted on the platform of a lorry in a rotatable, tiltable and liftable manner. The telescopic tube is connected to a hydraulic power unit (32) carrying out the lifting of the set into an upright position. A further hydraulic lifting unit (16) is provided working together with cable lines (11,11a,11b,17) for steadying the moved out set of tubes in the selected position. Alternatively the telescopic tubes can be moved out by a cable line assembly. The hydraulic power unit for moving the first tube and the additional lifting device for the moved out tubes (2,3) consist of two units fitted on either side of the tubes.</p> |
