发明名称 |
Anchor Cable Release Mechanism for a Guardrail System |
摘要 |
A highway guardrail terminal having horizontally extending guardrail elements mounted on a plurality of vertical posts. An anchor cable release mechanism having a cable release bracket attached to a W-beam rail element by cable release bolts has an arrangement of tapered slots and elongated openings to quickly release the cable release bracket from the W-beam rail element upon end-on vehicular impact to the terminal. The tapered slots have a geometry which lifts the bracket away from and out of a parallel alignment with the W-beam rail element. |
申请公布号 |
US2013256617(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201313903162 |
申请日期 |
2013.05.28 |
申请人 |
ROHDE JOHN R.;SICKING DEAN L.;MAK KING K.;REID JOHN D. |
发明人 |
ROHDE JOHN R.;SICKING DEAN L.;MAK KING K.;REID JOHN D. |
分类号 |
E01F15/04 |
主分类号 |
E01F15/04 |
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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