发明名称 BOLLARD WITH CONNECTING MECHANISMS FOR CONNECTING RAILINGS
摘要 A bollard with connecting mechanism for connecting railings, comprising: a bollard body which is provided with at least two receiving parts concave inwardly on each of opposite surfaces thereof; at least two connectors, each of which includes a base and an ear extending from the base and having a connecting hole thereon for connecting the railing; wherein the base is accommodated in the receiving part, and the ear is selectively accommodated in the receiving part or exposed out of the receiving part according to whether railings need to be connected.
申请公布号 US2008075530(A1) 申请公布日期 2008.03.27
申请号 US20060537478 申请日期 2006.09.29
申请人 THE HONG KONG POLYTECHNIC UNIVERSITY 发明人 SIU KIN WAI MICHAEL
分类号 E01F9/00 主分类号 E01F9/00
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