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61. 外观设计

USD591513S1 Scrub brush 有权
标题翻译：磨砂刷
公开(公告)号：USD591513S1
公开(公告)日：2009-05-05
申请号：US29327810
申请日：2008-11-13
申请人： Meghan L. McNeil , Douglas J. Medema
设计人： Meghan L. McNeil , Douglas J. Medema

62. 发明申请

US20080216273A1 Accessory Tool for a Vacuum Cleaner 有权
标题翻译：吸尘器附件工具
公开(公告)号：US20080216273A1
公开(公告)日：2008-09-11
申请号：US12041007
申请日：2008-03-03
申请人： Douglas J. Medema , Alan J. Krebs , Jonathan L. Miner , Tom Minh Nguyen
发明人： Douglas J. Medema , Alan J. Krebs , Jonathan L. Miner , Tom Minh Nguyen
IPC分类号： A47L9/00 , A47L7/00 , A47L11/34 , A47L11/40
CPC分类号： A47L7/0042 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L9/06 , A47L9/0653
摘要： An accessory tool according to the present invention comprises a recovery tank assembly for removing fluid and dirt from a surface to the cleaned and storing the recovered fluid and dirt. The recovery tank assembly comprises a suction nozzle in fluid communication with a recovery tank. The accessory tool further comprises a fan/turbine assembly including a turbine-driven suction fan for generating suction at the suction nozzle, which draws liquid and air into and through the accessory tool. The turbine-driven suction fan can be magnetically coupled with the turbine. The accessory tool can further comprise a fluid dispensing assembly for storing and distributing fluid to the surface to the cleaned. The fluid dispensing assembly can comprise a turbine-driven fluid pump. The accessory tool can further comprise an agitator assembly that can be moved from a use to a non-use orientation to allow the accessory tool to alternately be used for scrubbing the surface to the cleaned and for extracting fluid from the surface to be cleaned. The recovery tank can further comprise a rotating outlet conduit with an inlet opening that will have an upward orientation when the recovery tank is tilted.
摘要翻译：根据本发明的附件工具包括一个用于将流体和污垢从表面移除到清洁的回收罐组件，并且储存回收的流体和污垢。回收罐组件包括与回收罐流体连通的吸嘴。附件工具还包括风扇/涡轮机组件，其包括用于在吸嘴处产生吸力的涡轮驱动的吸入风扇，其将液体和空气吸入并通过附件工具。涡轮驱动的吸风机可以与涡轮机磁耦合。附件工具还可以包括用于将流体存储并分配到清洁的表面的流体分配组件。流体分配组件可以包括涡轮驱动流体泵。附件工具还可以包括搅拌器组件，该搅拌器组件可以从使用方向移动到非使用方向，以允许附件工具交替地用于将表面擦洗到被清洁的并且从待清洁表面提取流体。回收罐可以进一步包括具有入口开口的旋转出口管道，当回收罐倾斜时，其将具有向上的取向。