发明名称 Rotatable storage device
摘要 An improved rotatable portable storage device including a plurality of annular intermediate storage sections which are removeably attached and further including a top section having a handle for carrying the device and a rotatable base section for supporting the device. The annular intermediate storage sections include a semicircular storage compartment at the core of each section, such that the intermediate sections may be stacked in angular relation to each other to provide a plurality of central storage compartments having varying depths.
申请公布号 US4700850(A) 申请公布日期 1987.10.20
申请号 US19850811288 申请日期 1985.12.20
申请人 MORGAN, TAMARA M. 发明人 MORGAN, TAMARA M.;ROIG, RICHARD R.;HREHOVCIK, MICHAEL
分类号 A47F5/02;B44D3/00;(IPC1-7):A47F5/02 主分类号 A47F5/02
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