| 摘要 |
PCT No. PCT/GB92/02206 Sec. 371 Date Jun. 27, 1995 Sec. 102(e) Date Jun. 27, 1995 PCT Filed Nov. 27, 1992 PCT Pub. No. WO94/12364 PCT Pub. Date Jun. 9, 1994A public service vehicle transport system in which a vehicle powered by sodium/sulphur batteries is recharged through a pantograph at stations along its route from a pylon having arms which carry power conductors. The arms are carried by a rotable part of the pylon so as to be refracted over the pavement except when approach of the vehicle is sensed, whereupon the arms are automatically swung round over the road to enable recharging to take place.
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