发明名称 緩衝パッド及び鉄道軌道
摘要 PROBLEM TO BE SOLVED: To provide a buffer pad which can reduce a workload required for installation and can be surely held between a tie and a support body supporting the tie for a long period of time, and a railway track using the buffer pad.SOLUTION: A railway track 1 comprises: rails 20; a tie 21 which supports the rails 20; a hook bolt 25 which fixes the tie 21 to a main girder 11 formed to have a smaller width than that of the tie 21 and extending in the longitudinal direction of the rail 20; and a buffer pad 22 which is installed between the tie 21 and the main girder 11. The hook bolt 25 locks an outer edge 14 in the width direction of the main girder 11. The buffer pad 22 includes: a body part 30 which is sandwiched between the tie 21 and the main girder 11; a pair of sandwiching parts 31 which sandwiches the tie 21 in the longitudinal direction of the rail 20; and an engaging part 32 which is engaged with the outer edge 14 of the main girder 11 locked by the hook bolt 25.
申请公布号 JP6029374(B2) 申请公布日期 2016.11.24
申请号 JP20120172905 申请日期 2012.08.03
申请人 日本特殊塗料株式会社;西日本旅客鉄道株式会社 发明人 荒野 伸和;佐藤 崇;藤野 恭平
分类号 E01B9/68 主分类号 E01B9/68
代理机构 代理人
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