发明授权
US07540057B2 Mop assembly having therein a rotatable device to allow a mop head to rotate relative to stick and a positioning device to allow the stick to be positioned when not in use
失效
其中具有可旋转装置的拖把组件，以允许拖把头相对于杆旋转;以及定位装置，以允许在不使用时将杆定位
- 专利标题： Mop assembly having therein a rotatable device to allow a mop head to rotate relative to stick and a positioning device to allow the stick to be positioned when not in use
- 专利标题（中）： 其中具有可旋转装置的拖把组件，以允许拖把头相对于杆旋转;以及定位装置，以允许在不使用时将杆定位
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申请号： US11237793申请日： 2005-09-29
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公开(公告)号： US07540057B2公开(公告)日： 2009-06-02
- 发明人: Tien-Shih Lin , Ming-Che Ting
- 申请人： Tien-Shih Lin , Ming-Che Ting
- 申请人地址： TW
- 专利权人： Dikai International Enterprises Ltd.
- 当前专利权人： Dikai International Enterprises Ltd.
- 当前专利权人地址： TW
- 代理机构： Bacon & Thomas, PLLC
- 主分类号： A47L13/20
- IPC分类号： A47L13/20
摘要：
A mop assembly includes a rotatable device to allow the mop head to rotate relative to the stick so that the user will no longer need to manually rotate the mop head to continue cleaning the floor using the clean side and a positioning device to allow the stick to be temporarily positioned when the mop assembly is not in use and to enable the mop head to pivot relative to the stick to mitigate the trouble of lowering the stick to clean an area under furniture.
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