发明名称 Polygonal collapsible bulk bin
摘要 A collapsible bulk bin, formed from a sheet that is folded upon itself to form a tube, having a plurality of bottom panels pivotably connected to respective side walls of the bulk bin. A plurality of connector panels foldably connect adjacent ones of the bottom panels, to provide a slotless bottom configuration to provide reinforcing strength to the bottom, and bottom regions of the side walls of the bulk bin.
申请公布号 US2005284922(A1) 申请公布日期 2005.12.29
申请号 US20040877405 申请日期 2004.06.25
申请人 FELTZ MICHAEL D 发明人 FELTZ MICHAEL D.
分类号 B65D5/02;B65D5/08;B65D5/10;B65D5/36;B65D5/44;(IPC1-7):B65D5/10 主分类号 B65D5/02
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