发明名称 Traffic-safe pillar
摘要 A traffic-safe pillar (1) has a reduced resistance to collisions and comprises a post (3) to be anchored with respect to a positioning surface (18) of a foundation (2), which post has, in the longitudinal direction, a bending stiffness which is constant or varies continuously and/or in steps. The post (3) is provided with a stiff and/or hard and/or sharp accessory (4,13), a top boundary (8) of which is located above the part of the post which is to be positioned at the level of the positioning surface of the foundation.
申请公布号 EP1741832(A1) 申请公布日期 2007.01.10
申请号 EP20060116698 申请日期 2006.07.06
申请人 ALCOA NEDERLAND B.V. 发明人 VAN BOXTEL, VAN SEBASTIAAN JOHANNES MATHEUS
分类号 E01F9/018 主分类号 E01F9/018
代理机构 代理人
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