发明名称 Expandable load spacer
摘要 An expandable load spacer having a suspension strip fixedly attached to a generally honeycomb, cellular void filler is disclosed for use between stacks of articles of freight in, for example, rail cars and other shipping vehicles or containers. The load spacer substantially eliminates the hour glass effect generally experienced in suspended dunnage devices, while at the same time significantly reducing the amount of sheet material required in the manufacture of those load spacers.
申请公布号 US5171114(A) 申请公布日期 1992.12.15
申请号 US19910735966 申请日期 1991.07.25
申请人 UNION CAMP CORPORATION 发明人 DUNN, GEORGE D.
分类号 B60P7/16;B61D45/00 主分类号 B60P7/16
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