| 摘要 |
An electrical supply line for the supply of current to railway vehicles comprises at least one wire conductor forming a current supply line for a current pick-up device. A rigid body, which may be electrically conducting or otherwise and which is covered with an insulating covering, is constituted by rails and supports the wire conductor. The rails are located in an end-to-end relationship support the wire conductor at spaced intervals by means of attachment members.
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