发明名称 Barrier beacon for traffic routes
摘要 The invention relates to a barrier beacon for traffic routes, building sites or the like, with a base which rests on the ground and with a beacon sheet which projects upwards from the base. To reduce the risk of accidents, it is envisaged in the case of such a beacon that the beacon sheet is a hollow body made of flexible plastic with an essentially flat, oval cross-sectional shape, and the hollow body is connected at its lower edge to the base.
申请公布号 DE3413163(A1) 申请公布日期 1985.10.17
申请号 DE19843413163 申请日期 1984.04.07
申请人 JOHANNES BEILHARZ KG 发明人 BEILHARZ,JOHANNES
分类号 E01F9/012;E01F9/016;E01F9/017 主分类号 E01F9/012
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