发明申请
- 专利标题： Posts and release mechanism for highway safety structures
- 专利标题（中）： 公路安全施工岗位发布机制
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申请号： US11998577申请日： 2007-11-30
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公开(公告)号： US20080083914A1公开(公告)日： 2008-04-10
- 发明人: Carlos Ochoa
- 申请人： Carlos Ochoa
- 主分类号： A01K3/00
- IPC分类号： A01K3/00
摘要：
A guardrail system for installation along a highway includes a plurality of spaced elongate support posts and a guardrail mounted on the plurality of support post by securing members. The system includes one of a releasing member and an edge portion of an opening in the guardrail or the support post for releasing the guardrail from the support post in response to a selected magnitude of release load. The magnitude of the release load is in the range of ⅖ to 1⅖ times a load magnitude that yields the support post when the post is unsecured to the guardrail.
信息查询
