发明授权
US08495784B2 Device having dual renewable blades for treating a target surface and replaceable cartridge therefor
有权
具有用于处理目标表面的双重可再生刀片和用于其的可更换筒的装置
- 专利标题: Device having dual renewable blades for treating a target surface and replaceable cartridge therefor
- 专利标题(中): 具有用于处理目标表面的双重可再生刀片和用于其的可更换筒的装置
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申请号: US13091310申请日: 2011-04-21
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公开(公告)号: US08495784B2公开(公告)日: 2013-07-30
- 发明人: Mark John Steinhardt , William Michael Cannon , Nicola John Policicchio , Patricia R. Soll , Kuang-Kai Liu , Christopher Miles Miller , Kevin Michael Rodgers , David Keith Dycher , Gregory Clegg Spooner , Bengt Ivar Anders Ivarsson , William Fraser Gwynfor Jones , Stanley Yuk Ming Chan
- 申请人: Mark John Steinhardt , William Michael Cannon , Nicola John Policicchio , Patricia R. Soll , Kuang-Kai Liu , Christopher Miles Miller , Kevin Michael Rodgers , David Keith Dycher , Gregory Clegg Spooner , Bengt Ivar Anders Ivarsson , William Fraser Gwynfor Jones , Stanley Yuk Ming Chan
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Larry L. Huston; Steven W. Miller
- 主分类号: A47L13/00
- IPC分类号: A47L13/00
摘要:
A device for treating a target surface, such as occurs when cleaning a window. The device has a squeegee blade or other member to apply pressure to the target surface. A sheet movably covers the blade, to present a fresh covering to the target surface with each use. The fresh surface provides for improved removal of the liquid from, or improved treatment of the liquid on, the target surface. Additionally a sheet may comprise a prewetted substrate to apply the liquid to the target surface. One or both of the sheets may be disposed in a cartridge insertable to and removable from the device.
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