| 摘要 |
PROBLEM TO BE SOLVED: To provide a top structure of a railway vehicle, the structure that can protect a crew space of an operator's cab even if an operator's cab window has a round shape, for example, while using an underframe and a roof structure.SOLUTION: A top structure of a railway vehicle comprises a roof structure 5 positioned upward of an operator's cab window 10 and an underframe 2. The underframe 2 includes a pair of side beams, and middle beams extending in the vehicle longitudinal direction between the pair of side beams. Collision posts 3 are set up on the tip of the middle beams. The operator's cab window 10 is provided with pillars 41 extending so as to divide the operator's cab window 10. The pillars 41 connect the roof structure 5 with the collision posts 3 such that one end is connected to the collision posts 3 and the other end is connected to the roof structure 5. |
