| 摘要 |
PROBLEM TO BE SOLVED: To prevent the possibility of cutting a lead wire by a vibration action associated with the traveling of a train in a mechanism which connects a feeder suspension wire and the lead wire in an electric train line with the lead wire. SOLUTION: The upper end part of the lead wire 40 is mounted to the under surface of a horizontal upper sandwiching member 1 which sandwiches the feeder suspension wires A, B through a vertical joint piece 19, and the lower end part of the lead wire 40 is mounted to the upper surface of a vertical lower sandwiching member 30 which sandwiches the trolley wire C through a vertical joint piece 35. COPYRIGHT: (C)2008,JPO&INPIT
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