| 发明名称 |
MOP HAVING A REMOVABLE PIVOTABLE HANDLE |
| 摘要 |
A mop comprising a mop head portion pivotably connected to a handle and handle fastener through a releasable coupling. The mop may be utilized in a conventional manner or the mop head portion may be used by hand upon removal of the handle and handle fastener.
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| 申请公布号 |
US3704480(A) |
申请公布日期 |
1972.12.05 |
| 申请号 |
USD3704480 |
申请日期 |
1971.01.06 |
| 申请人 |
WILEY M. WHITAKER |
发明人 |
WILEY M. WHITAKER |
| 分类号 |
A47L13/24;(IPC1-7):A47L17/08;B25G3/38 |
主分类号 |
A47L13/24 |
| 代理机构 |
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