| 摘要 |
<p>A vehicle for executing erection and maintenance works on overhead plants for railway, tramway, subway lines, or similar, comprises a trolley (1) running on rails, with at least one liftable or lowerable platform (P) mounted thereon. According to the invention, the said liftable work platform (P) is made to be laterally staggered with respect to the area in which a contact wire (F) of an overhead electrification line may run, and not interfering therewith, the vehicle (1) being provided, on the side opposite the platform (P), with means (P) for balancing the latter. <IMAGE></p> |
