发明授权
US3561370A Striker and sill structure 失效
钢筋混凝土结构

Striker and sill structure
摘要:
A Stub Striker equipped with front draft lugs adapted to be connected to the free end of a center sill structure of a railway vehicle without any substantial overlapping of the striker and sill structure. The striker has surfaces which facilitate welding of the inner end of the striker to the free end of the sill structure by linear welding which is substantially at right angles to the draft forces.
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