发明名称 Cross-stacking container
摘要 A stackable container that can be stacked with containers of various sizes, and that increases available storage volume without increasing weight. The stackable container includes a plurality of sidewalls and an integrally-formed bottom wall. The sidewalls have respective top edges which define a top opening and rim. At least one recess is formed in the bottom wall and extends exteriorly of the container beyond a plane of the bottom wall, and is defined by a perimeter support in the plane of the bottom wall. The recess is dimensioned for being received into a top opening of a second container with a rim of the second container being positioned on the perimeter support of the container for maintaining the container and the second container in stacked alignment with each other.
申请公布号 US7503455(B2) 申请公布日期 2009.03.17
申请号 US20050029433 申请日期 2005.01.05
申请人 SCHAEFER SYSTEMS INTERNATIONAL, INC. 发明人 MCDADE CLINTON
分类号 B65D21/00 主分类号 B65D21/00
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