发明名称 SLEEPER CONNECTING STRUCTURE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a sleeper connecting structure which can reduce a risk that a bolt or a nut may be loosened or damaged even if a force acts in the direction of the vertical separation of sleeper connecting members, when sleepers are connected to one another by means of the sleeper connecting member. SOLUTION: The sleeper connecting member 10 of the sleeper connecting structure 1 is provided with upside and downside horizontal plates 16 and 18 as a pair of horizontal plates, and a vertical plate 17. A plurality of the juxtaposed sleepers 81 are arranged in a state of being vertically sandwiched between the horizontal plates 16 and 18. The plurality of sleepers 81 are connected to one another by fixing the member 10 and each of the sleepers 81 to each other. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007051473(A) 申请公布日期 2007.03.01
申请号 JP20050237679 申请日期 2005.08.18
申请人 SEKISUI CHEM CO LTD 发明人 ONISHI KUNIAKI
分类号 E01B3/48 主分类号 E01B3/48
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