发明名称 TRAFFIC CONE
摘要 A two-piece traffic marker assembly a marker body includes a marker body formed of a low density polyethylene and a separable molded rubber base. The base has a weight comprising at least 70% of a total weight of the traffic marker assembly, with the marker body having a weight comprising the remaining 30% or less of the total weight of the traffic marker assembly. Because of this advantageous weight distribution, relative to prior art traffic cones, when the traffic marker assembly is assembled, a tip angle of the traffic marker assembly is about 76 degrees from vertical. A plurality of circumferentially spaced interlocking protrusions disposed on the wall of the marker body, for engaging an interior circumference of the base when the marker assembly is in an assembled space, and for also preventing sticking of marker bodies together when they are stacked
申请公布号 CA2946128(A1) 申请公布日期 2015.10.29
申请号 CA20152946128 申请日期 2015.04.20
申请人 TRAFFIX DEVICES, INC. 发明人 MAUS, GEOFFREY B.;SMITH, JEREMY;KULP, JACK H.;KULP, BRENT M.
分类号 E01F9/688 主分类号 E01F9/688
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