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US4266897A Lading tie anchor 失效
领带锚

Lading tie anchor
摘要:
Lading tie anchor installed by welding a tie bar in a scoop in a doorpost channel or the side lining of a steel-lined box car or the like. The lading tie anchor installation includes a tie bar which has a repetitive series of novel formations in its length which impart to it adequate strength while being formed of a relatively light gauge metal strip. The scoop and lading tie anchor have cooperative locator formations therein which facilitate fast and accurate installation.
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