发明名称 Transferable roadway lane divider
摘要 A transferable roadway lane dividers which consist of individual sections hingedly joined together. The lane dividers are picked up from one side of the lane by a transfer device mounted beneath a vehicle or trailer, travelling along the center of the lane, and are slid along the transfer device and one continuously deposited on the roadway at the desired new position on the other side of the lane.
申请公布号 US4624601(A) 申请公布日期 1986.11.25
申请号 US19840633236 申请日期 1984.07.23
申请人 QUICK-STEEL ENGINEERING PTY LIMITED 发明人 QUITTNER, JOHN P.
分类号 E01F15/00;(IPC1-7):E01F13/00;E01C23/16 主分类号 E01F15/00
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