发明名称 Traffic directional mat
摘要 The present invention discloses a traffic directional mat 10 which is expected to be made of black, rubber-like material. The mat 10 is a relatively thin, generally rectangular body which is designed to be placed on a roadway in a pre-selected pattern or line in order to indicate the direction of travel for the traffic. The mat has an indented 20 arrow 18, which arrow may be painted in reflective paint 32 so as to be clearly visible to the driver 34 of a vehicle 24. The mats 10 are expected to be about 4'x5' being about ⅝ inch thick having a 3'x4' arrow with about a ¼ inch indention. The mat is stored in the trunk of a police vehicle and placed on a roadway to re-direct traffic.
申请公布号 US6413010(B2) 申请公布日期 2002.07.02
申请号 US20010919754 申请日期 2001.08.01
申请人 COLEMAN MAX F. 发明人 COLEMAN MAX F.
分类号 E01F9/04;(IPC1-7):E01F9/00 主分类号 E01F9/04
代理机构 代理人
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