ROLLING STOCK ELEVATING/LOWERING DEVICE AND ROLLING STOCK ELEVATING/LOWERING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a train elevating/lowering device for connecting electric car tracks different in installation height by an economical method with less required places. ;SOLUTION: A shaft 5 provided at the inside of a post 3 is rotated by a motor 9. An elevating/lowering base 11 can be moved in the vertical direction along the post 3 and is provided with a driving screw 7 at the end part. When the driving screw 7 and a screw of the shaft 5 are engaged and the motor 9 is driven, the shaft 5 is rotated and the elevating/lowering base 11 is elevated/ lowered according to rotation of the shaft 5. On the elevating/lowering base 11, a rail 13 and an electric traction 15 are provided, power is supplied from a non-illustrated power source and traveling of a rolling stock 25 on the elevating/lowering base 11 is made possible.;COPYRIGHT: (C)2001,JPO