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1. 发明授权

US07707682B2 Cleaning machine for cleaning a surface with edge cleaning capability 有权
标题翻译：用于清洁具有边缘清洁能力的表面的清洁机
公开(公告)号：US07707682B2
公开(公告)日：2010-05-04
申请号：US10741616
申请日：2003-12-19
申请人： Richard S. Parr
发明人： Richard S. Parr
IPC分类号： A47L9/04 , A47L7/00
CPC分类号： A47L11/4044 , A47L11/34 , A47L11/4088
摘要： A portable cleaning apparatus for cleaning a surface is provided and includes a housing for movement along the surface. A solution container is mounted to the housing and contains a solution. A dispensing nozzle is provided on the housing and is fluidly connected to the solution container. The dispensing nozzle dispenses solution beyond the edge of the housing. In one aspect, an edge cleaner is provided at an edge of the housing and includes a plurality of pliable elements for agitating the surface, wherein the pliable elements contact the surface beyond the edge of said housing.
摘要翻译：提供了用于清洁表面的便携式清洁装置，并且包括用于沿着表面移动的壳体。解决方案容器安装到壳体并且包含解决方案。分配喷嘴设置在壳体上并且流体地连接到溶液容器。分配喷嘴将溶液分配到壳体的边缘之外。一方面，边缘清洁器设置在壳体的边缘处并且包括用于搅动表面的多个柔韧元件，其中柔韧元件接触超过所述外壳边缘的表面。

2. 发明授权

US07657964B2 Lift off tank handle latch 有权
标题翻译：提起油箱手柄闩锁
公开(公告)号：US07657964B2
公开(公告)日：2010-02-09
申请号：US11009311
申请日：2004-12-10
申请人： Richard S. Parr , David L. O'Neal , Michael A. Durbin
发明人： Richard S. Parr , David L. O'Neal , Michael A. Durbin
IPC分类号： A47L7/00 , A47L11/34 , A47L9/32
CPC分类号： A47L11/4083 , A47L11/34
摘要： A cleaning apparatus for cleaning a surface includes a base portion for movement along a surface and a handle pivotally connected to the base portion. Additionally the apparatus includes a solution tank, a recovery tank, both removable mounted to a handle, and a suction source. The solution tank supplies a flow of cleaning solution and the recovery tank receives dirt and liquid thorough fluid communication with the base portion and a suction nozzle secured to the base portion and in fluid communication with the suction source to generate the suction. The solution tank has a fixedly secured carrying handle and the apparatus further includes a latch pivotally connected to the tank carrying handle and releasably connected to the handle for releasably latching the solution tank to the handle. Simultaneously grasping the latch and the tank carrying handle unlatches the solution tank from the handle.
摘要翻译：用于清洁表面的清洁装置包括用于沿着表面移动的基部和可枢转地连接到基部的手柄。此外，该设备包括解决方案箱，可拆卸地安装到手柄的回收罐和抽吸源。溶液罐提供清洁溶液流，并且回收罐接收与基部的污物和液体彻底流体连通，以及固定到基部并与抽吸源流体连通以产生抽吸的吸嘴。溶液罐具有固定的携带手柄，并且该装置还包括可枢转地连接到储罐手柄并且可释放地连接到手柄的闩锁，用于将溶液罐可释放地锁定到手柄。同时抓住闩锁和储罐手柄将溶液罐从手柄上解开。

3. 外观设计

USD498645S1 Wheel design for an upright extractor 失效
标题翻译：轮式设计为直立式抽油机
公开(公告)号：USD498645S1
公开(公告)日：2004-11-23
申请号：US29174032
申请日：2003-01-10
申请人： Richard S. Parr
设计人： Richard S. Parr

4. 外观设计

USD485028S1 Upper portion of an upright vacuum cleaner 失效
标题翻译：立式吸尘器的上部
公开(公告)号：USD485028S1
公开(公告)日：2004-01-06
申请号：US29160359
申请日：2002-05-08
申请人： Richard S. Parr , William G. Alford , Darwin T. McKnight
设计人： Richard S. Parr , William G. Alford , Darwin T. McKnight

5. 发明授权

US07331082B2 Tank arrangement for a cleaning apparatus 有权
标题翻译：用于清洁装置的罐装置
公开(公告)号：US07331082B2
公开(公告)日：2008-02-19
申请号：US10877668
申请日：2004-06-25
申请人： Timothy T. Hertrick , David J. Boles , Michael A. Durbin , Jonathan E. Fawcett , Gary M. Johns , Charles A. Lang , Richard S. Parr , Ryan S. Steiner , William H. Theiss, Jr. , Donald R. Wright , Paul E. Volkmann
发明人： Timothy T. Hertrick , David J. Boles , Michael A. Durbin , Jonathan E. Fawcett , Gary M. Johns , Charles A. Lang , Richard S. Parr , Ryan S. Steiner , William H. Theiss, Jr. , Donald R. Wright , Paul E. Volkmann
IPC分类号： A47L11/30
CPC分类号： A47L9/0036 , A47L5/32 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/325 , A47L11/34 , A47L11/4091
摘要： A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to a side of the handle. A recovery tank is removably mounted to the opposite side of the handle. A suction nozzle is secured to the base portion. A suction source is in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank.
摘要翻译：提供了一种用于清洁其中清洁溶液被分配到表面并且在连续操作中基本上同时在表面上被污染地提取的表面的清洁装置。清洁装置包括用于沿着表面移动的基部和可枢转地连接到基部的手柄。用于将清洁溶液流供应到表面的溶液罐可拆卸地安装到手柄的一侧。回收罐可拆卸地安装到手柄的相对侧。吸嘴固定在基座部分上。抽吸源与吸嘴流体连通，用于产生吸力，以通过吸嘴吸入污物和液体并进入回收罐。