发明名称 RAIL FIXING MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a rail fixing member capable of fixing a rail on a girder even when a load such as an earthquake is applied to the rail.SOLUTION: A rail fixing member includes a connecting member 10 attached to an end edge of a top plate GP of a runway girder G, and a shaft member 20 for connecting the connecting member 10 and a rail R. The connecting member 10 includes a pair of fastening parts 12 and 13, a connecting part 14 for connecting base ends of the pair of the fastening parts 12 and 13, and a shaft member connecting part 15 to which the shaft member 20 is connected, and a space 11h continued from an opening between ends is formed between the fastening parts 12 and 13, and the shaft member connecting part 15 is provided on an outer surface of the end in the one fastening part 12. The connecting member 10 is formed so that flexural strength of a connection section between the one fastening part 12 and the connecting part 14 when force is applied to a direction for separating the ends of the pair of the fastening parts 12 and 13 is smaller than flexural strength of the shaft member 20.
申请公布号 JP2014163035(A) 申请公布日期 2014.09.08
申请号 JP20130031833 申请日期 2013.02.21
申请人 IMAI TEKKOSHO:KK;INSTITUTE OF NATIONAL COLLEGES OF TECHNOLOGY JAPAN 发明人 IMAI TOSHIO;IWATA HIROSHI
分类号 E01B9/64 主分类号 E01B9/64
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