发明名称 Stand for a remotely operated road sign
摘要 A conventional STOP/SLOW traffic control sign mounted on a pole is supported and remotely operated by a portable stand having a tubular support mounted on a foldable frame which also carries a remotely controlled drive assembly so that the sign can be operated at a safe distance even by a person with disabilities.
申请公布号 AU5348894(A) 申请公布日期 1994.04.26
申请号 AU19940053488 申请日期 1993.09.27
申请人 QUINTECH INC 发明人 SINGER SAMUEL;MILLER RICHARD E;ELLING FRANK C;KRASNIKOFF HARRY
分类号 E01F9/012;G08G1/095 主分类号 E01F9/012
代理机构 代理人
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