发明名称 BARRIER TRANSFER DEVICE, SYSTEM AND METHOD FOR THE USE THEREOF
摘要 A barrier transfer device includes a cantilevered support arm and a carnage coupled to the support arm. The carriage includes at least a pair of barner interface members extending downwardly from the support arm. The barrier interface members are configured to engage a barrier on opposite sides thereof when the barrier. A system for transfernng a barrier includes a transfer vehicle having an outermost portion on each of first and second opposite sides of the transfer vehicle. The cantilevered support arm is coupled to the transfer vehicle and extends laterally outwardly past the outermost portion of the transfer vehicle on the first side of the transfer vehicle. A moveable barrier system includes at least one barrier having first and second sides and a bottom adapted to be supported by a ground surface and a transfer vehicle having a barrier interface element engaging only a first side of said barrier.
申请公布号 WO2009032725(A1) 申请公布日期 2009.03.12
申请号 WO2008US74565 申请日期 2008.08.28
申请人 ENERGY ABSORPTION SYSTEMS, INC.;WELCH, JAMES;WILKINSON, DOUGLAS;LEONHARDT, PATRICK, A.;OBERTH, MICHAEL, H.;STEPHENS, BARRY, D.;THOMPSON, SEAN;CROTHERS, DONALD, L. 发明人 WELCH, JAMES;WILKINSON, DOUGLAS;LEONHARDT, PATRICK, A.;OBERTH, MICHAEL, H.;STEPHENS, BARRY, D.;THOMPSON, SEAN;CROTHERS, DONALD, L.
分类号 B66C23/00 主分类号 B66C23/00
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