| 摘要 |
A car body comprises a side wall, an end wall, a body frame, and angular legs that connect the walls to each other and to the frame. The angular leg has two loops made from the side of end wall and comprises a guard rail of shunting device, which is made of a rod that is mounted and secured between the loops. The guard rail does not project above the surface of sidewall, that reduces the probability of failure during the car body operation. |
