发明名称 Rail car bridge plate
摘要 A bridge plate assembly for use in moving vehicles between rail cars for loading and unloading has sufficient length to span the space between adjacent rail cars and has sufficient width to accommodate vehicles of varying wheelbase. The plate assembly includes two relatively movable telescoping load bearing members, each of which includes a plurality of spaced tubular members and a support member at each end of each plate member joining the tubular members together.
申请公布号 US5596936(A) 申请公布日期 1997.01.28
申请号 US19950514414 申请日期 1995.08.11
申请人 STANDARD CAR TRUCK COMPANY 发明人 BULLOCK, ROBERT L.;BULLOCK, BRUCE M.
分类号 B61D3/18;(IPC1-7):B61D49/00 主分类号 B61D3/18
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