| 摘要 |
It is described a device for bringing trolley bars (3) of a trolley collector, coupled with a turntable (5) pivotally adjustable on a frame (1) to a position parallel to the vehicle axis. Each trolley bar (3) is arranged on an individual turntable (5), which is provided with rim (51). A drive mechanism (2) provided with a pinion (21), is arranged on the frame (1). The rim (1) is embraced along with the pinion (21) by a tension element (4). |
