发明名称 Hitch-mounted warning sign apparatus for a vehicle
摘要 A hitch-mounted warning sign apparatus for a vehicle for alerting approaching motorists of road work being conducted in the area. The hitch-mounted warning sign apparatus for a vehicle includes a receiver hitch being adapted to be mounted to a vehicle and including a tubular member having an open end, a bore extending therein through the open end, and a hole being disposed through a side wall of the tubular member; and also includes a sign support assembly being fastenably mounted to the receiver hitch; and further includes a fastener being removably extended through the hole of the receiver hitch for fastening the sign support assembly to the receiver hitch; and also includes a light-emitting assembly being attached to the sign support assembly; and further includes a sign assembly being mounted to the sign support assembly.
申请公布号 US6734792(B1) 申请公布日期 2004.05.11
申请号 US20020308270 申请日期 2002.12.04
申请人 MCELVEEN JAMES E. 发明人 MCELVEEN JAMES E.
分类号 B60Q1/26;B60Q1/50;B60R11/00;G09F21/04;(IPC1-7):B60Q1/26 主分类号 B60Q1/26
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