发明名称 IMPROVEMENTS IN OR RELATING TO TRAFFIC CONES
摘要 1,210,909. Traffic markers. LINDVALE PLASTICS Ltd. 12 July, 1969, No. 35213/69. Heading E1G. A road marker cone comprises a base 1 fixed to a pillar 2 whose upper end is provided with a small outstandling lip (6), Fig.2 (not shown), serving to retain a transparent or coloured cover sheet (not shown). The lower end of the pillar may have a ledge 7 on which the cover seats. The marker shown has a hexagonal base and comprises a white reflective zone 3 between coloured zones 4, 5.
申请公布号 GB1210909(A) 申请公布日期 1970.11.04
申请号 GB19690035213 申请日期 1969.07.12
申请人 LINDVALE PLASTICS LIMITED 发明人 WILLIAM LINDSAY
分类号 E01F9/012 主分类号 E01F9/012
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