发明名称 Trailer floor
摘要 A floor for a trailer, the floor comprising a plurality of cells, each of the cells having a top plate, a bottom plate, and a plurality of parallel vertical members extending between the top plate and bottom plate, the cells being welded to adjacent cells and to longitudinally extending beams. The structure permits the trailer to be relatively low compared to other known designs and provides for a more stable trailer in use.
申请公布号 US7798558(B2) 申请公布日期 2010.09.21
申请号 US20090322525 申请日期 2009.02.02
申请人 MESSIER DONAT 发明人 MESSIER DONAT
分类号 B62D25/20 主分类号 B62D25/20
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