发明名称 Collapsible structures primarily useful as wastebaskets
摘要 A collapsible container primarily useful as a wastebasket can be constructed utilizing a flexible, tubular vertically oriented peripheral wall reinforced by vertically extending stiffeners and a rigid bottom fitting within the peripheral wall in order to hold it in a normal open configuration. The bottom wall is capable of being positioned in and of being removed from the peripheral wall. In the absence of the bottom wall in the peripheral wall the peripheral wall may be collapsed.
申请公布号 US4651791(A) 申请公布日期 1987.03.24
申请号 US19850745713 申请日期 1985.06.17
申请人 ELDON INDUSTRIES, INC. 发明人 EVENSON, MEL
分类号 B65F1/00;A45C7/00;B65D8/14;B65D37/00;(IPC1-7):A45C7/00 主分类号 B65F1/00
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