发明名称 Apparatus for holding and dispensing rolled sheet material
摘要 A rolled sheet material dispenser and holder that allows one to tear off a single sheet at a time without unrolling unwanted sheets. The apparatus is designed so that the moment of inertia of the core element and paper roll are sufficient to retard excessive spooling when a sheet is torn off the roll.
申请公布号 US6241180(B1) 申请公布日期 2001.06.05
申请号 US19990333774 申请日期 1999.06.15
申请人 POTTER DAVID S. 发明人 POTTER DAVID S.
分类号 A47K10/38;B65H23/06;(IPC1-7):B65H75/24;B65H16/06 主分类号 A47K10/38
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