发明名称 A ROAD LINE SAFETY PILLAR
摘要 A vehicular lane median strip is provided to extend life time and to improve durability and to prevent damage caused by climatic modification and vehicles, etc. A vehicular lane median strip(1) comprises a cylinder(2) in which a shock absorbing layer(7) in which several reflectors(8) for guiding the eye line of operator is adhered is formed, a supporting member(3) in which a hollow(13) in which concrete can be filled is formed, a spring(4) which is formed between cylinder and supporting member, and was bent with the external shock including the vehicles etc. and is restored, a supporting member(5) which is formed with metal, and catches the spring, and a holder(6) comprised in the form of the sleeve in order to prevent inflow including the foreign material.
申请公布号 KR20090054763(A) 申请公布日期 2009.06.01
申请号 KR20070121608 申请日期 2007.11.27
申请人 SONG, MYEONG JA;GANG, JUN WOO 发明人 SONG, MYEONG JA;GANG, JUN WOO
分类号 E01F9/017;E01F9/00 主分类号 E01F9/017
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