发明名称 |
SWITCH |
摘要 |
PROBLEM TO BE SOLVED: To provide a switch such that the maintainability of a ballast can be enhanced by enabling the ballast to be easily and sufficiently compacted. SOLUTION: A connecting rod 50 is placed in a space SP between adjacent sleepers which is different from a space SP in which an operating rod 41, a locking rod 45 and the like are placed, so that the connecting rod 50 and the operating rod 41 do not obstruct the movement of a compacting tool into and out of one of the spaces SP.
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申请公布号 |
JP2001151113(A) |
申请公布日期 |
2001.06.05 |
申请号 |
JP19990340048 |
申请日期 |
1999.11.30 |
申请人 |
EAST JAPAN RAILWAY CO;KYOSAN ELECTRIC MFG CO LTD |
发明人 |
HOKARI SHINICHI;SUGIMOTO NORIAKI;NARITA HIROSHI;TANAKA HIROYUKI |
分类号 |
E01B7/00;B61L5/00;B61L5/06;(IPC1-7):B61L5/00 |
主分类号 |
E01B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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