发明名称 TAPERED RAILWAY APPARATUS
摘要 A railway having rails with tapered ends. The tapered ends may lie flush with one another. A connector plate may connect the tapered ends of the rails together. The tapered ends and the connector plate may allow the railway to expand and contract due to temperature or high speed trains without misalignment or distortion.
申请公布号 US2014034744(A1) 申请公布日期 2014.02.06
申请号 US201313957253 申请日期 2013.08.01
申请人 HAYDEN ROBERT ELLIOTTE 发明人 HAYDEN ROBERT ELLIOTTE
分类号 E01B11/06 主分类号 E01B11/06
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