| 摘要 |
A pair of collision posts are connected at the end of a railway car between the roof structure and buffer sill. Each of the posts includes a tubular structure formed by welding two elongated "S" shaped strips to an elongated flat strip. Each of the tubular structures fits over and is welded to a hollow anchor member having an enclosed portion towards the bottom fixed to the buffer sill and a tapered upper portion open on one side.
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