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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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