发明名称 |
HUMP, CONTINUOUS TYPE HUMP AND CONSTRUCTION METHOD OF HUMP |
摘要 |
PROBLEM TO BE SOLVED: To provide a hump which is easy to repair, and a construction method of the hump.SOLUTION: A hump 1 is installed on a pavement R, is capable of supplying a larger impact to a vehicle during traveling in an opposite direction rather than during traveling in a forward direction, and includes a first member 2 provided with an upstream side inclined surface (first surface) 6 to be inclined upwards in the forward direction and formed on the upstream side of the forward direction and a second member 3 provided with a second surface 15 to be inclined downwards in the forward direction and has a pitch steeper than the upstream side inclined surface 6 and formed on the downstream side of the forward direction. The second member 3 is formed freely attachably and detachably to/from the pavement R. |
申请公布号 |
JP2013151804(A) |
申请公布日期 |
2013.08.08 |
申请号 |
JP20120012559 |
申请日期 |
2012.01.25 |
申请人 |
EAST NIPPON EXPRESSWAY CO LTD;TAISEI ROTEC CORP |
发明人 |
NAKANISHI TSUTOMU;MINAKATA TADAO;SHIMAZAKI MASARU;SHIROMOTO SEIICHI |
分类号 |
E01F9/529 |
主分类号 |
E01F9/529 |
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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