| 摘要 |
A slide structure 21 of a railway vehicle includes a slide end beam 22 disposed in front of an end beam 16 that constitutes a portion of a body, and a slide center beam 23 projecting rearward of the slide end beam. An underframe 12 is provided with a guide portion 24 that guides the slide center beam in the longitudinal direction of the body. The underframe 12 is also provided with a holding member 28 that holds the slide center beam at a front position of the body with respect to the guide portion. The holding member has such a tensile strength that the holding member couples the underframe and the slide structure to each other in the longitudinal direction of the body and the holding member is broken when a tensile load in a rearward direction of the body applied from the slide structure to the holding member exceeds a preset tensile load, thereby permitting the slide structure to move in the rearward direction of the body. An impact absorbing member 29 is disposed between the underframe and the slide structure. |
