发明名称 VANDAL RESISTIVE POST
摘要 A compound post for supporting publicly used parking meters, fine boxes, vending machines, money changers, and other related publicly used facilities, the post being so designed as to prevent the vandalism and/or theft of the supported facility, and wherein the compound post includes an upright pipe having its lower end ground secured, the facility mounted for rotation about the axis of the pipe at its upper end, and at least one other pipe telescoped over the upright pipe for free rotation thereon to resist the action of a cutting tool applied thereto, the other pipe extending substantially the entire distance between said facility and the ground.
申请公布号 US3667405(A) 申请公布日期 1972.06.06
申请号 USD3667405 申请日期 1970.10.29
申请人 ALBERT F. ROACH JR. 发明人 ALBERT F. ROACH JR.
分类号 E04H12/18;G07F9/06;G07F9/10;(IPC1-7):E05G1/04 主分类号 E04H12/18
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