| 摘要 |
PROBLEM TO BE SOLVED: To provide a pantagraph support having stepping-on/off means that allows preparation and post-handling of stepping-on/off the pantagraph to be carried out with less effort.SOLUTION: As for adjacent support pillars 7a and 7b of a pantagraph support, a plurality of step mounting parts such as brackets 12 and 13 or the like are disposed in a vertical direction on at least one support pillar 7a out of the support pillars 7a and 7b between which a passage way 8 is formed ranging from the ground to a driving cab. A plurality of stages of step members 11 are mounted on the step mounting parts so as to block the passage way 8, in a retractable manner from the passage way 8 or in a detachable manner with respect to the support pillar 7a. |
