发明名称 TRAFFIC CONE INSERT THAT SUPPORTS CAUTION TAPE
摘要 A device used with a traffic cone to support caution tape includes at least one head extending from a body. The head is received in the opening defined at the top of a typical traffic cone to support the device in an upright position with respect to the cone. The body of the device is adapted to support a section of caution tape. The body may define a slot that allows the tape to be supported in an unfolded condition.
申请公布号 US2011220010(A1) 申请公布日期 2011.09.15
申请号 US201113046442 申请日期 2011.03.11
申请人 KLEIN ERIK D;LAYMAN JOHN HENRY 发明人 KLEIN ERIK D.;LAYMAN JOHN HENRY
分类号 E01F9/013;E01F9/012 主分类号 E01F9/013
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