发明授权
- 专利标题: Bare floor cleaner
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申请号: US12393088申请日: 2009-02-26
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公开(公告)号: US07836544B2公开(公告)日: 2010-11-23
- 发明人: John L. Jansen
- 申请人: John L. Jansen
- 申请人地址: US MI Grand Rapids
- 专利权人: BISSELL Homecare, Inc.
- 当前专利权人: BISSELL Homecare, Inc.
- 当前专利权人地址: US MI Grand Rapids
- 代理机构: McGarry Bair PC
- 主分类号: A47L5/00
- IPC分类号: A47L5/00
摘要:
A bare floor cleaner for wet and dry bare floor surfaces comprises a base with wet and dry suction nozzles and a handle pivotally connected to the base. A diverter mounted in the working air conduit between each of the dry suction nozzle and the wet suction nozzle to a recovery tank is movable by movement of the handle between a dry suction position and a wet suction position for selectively at least partially blocking working air flow from the wet suction nozzle and the dry suction nozzle, respectively, to the recovery tank.
公开/授权文献
- US20090151112A1 BARE FLOOR CLEANER 公开/授权日:2009-06-18
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