发明名称 DRAFT SILL WITH SPECIAL REAR DRAFT LUG FOR A RAILCAR
摘要 A draft sill with special rear draft lug for a railcar is disclosed. In some embodiments, a rear draft lug comprises a metallic body. The rear draft lug further comprises a boss extending along a transverse portion of the metallic body. The boss is configured to be coupled to a first vertical reinforcement plate. The rear draft lug also comprises an overhang portion extending from the boss along the transverse portion. The overhang portion configured to be coupled to the first vertical reinforcement plate. In some embodiments, the boss and the overhang portion are configured to be coupled to the first vertical reinforcement plate with a weld.
申请公布号 CA2749439(A1) 申请公布日期 2012.02.18
申请号 CA20112749439 申请日期 2011.08.17
申请人 TRINITY INDUSTRIES, INC. 发明人 SMITH, STEPHEN W.;RICHMOND, SHAUN;CRISAFULLI, CHRISTOPHER
分类号 B61F1/10 主分类号 B61F1/10
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