| 摘要 |
<p>The holder has individually and continuously adjustable lateral holder heads (1) in which annular groove studs (8) are guided such that a rotation point is provided for contact wire-axis rotation at a rear side of a contact wire (11). An adjusting aid (2) of the stud is rotatably guided into the heads, where the studs have different lengths. The studs are connected with a contact wire clamp (9). A fixing screw (3) is provided for locking the adjusting aid. A covering (5) completely covers an adjusting mechanism of the holder.</p> |
