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71. 外观设计

USD436701S1 Filter holder for a vacuum cleaner 失效
标题翻译：吸尘器滤芯
公开(公告)号：USD436701S1
公开(公告)日：2001-01-23
申请号：US29116865
申请日：2000-01-12
申请人： Robert A. Salo , Charles J. Thur , Jeffrey M. Kalman , Craig M. Saunders , Cynthia M. Caffoe
设计人： Robert A. Salo , Charles J. Thur , Jeffrey M. Kalman , Craig M. Saunders , Cynthia M. Caffoe

72. 发明授权

US06836928B2 Mixing pump for carpet extractor 有权
标题翻译：地毯抽取机用混合泵
公开(公告)号：US06836928B2
公开(公告)日：2005-01-04
申请号：US10355357
申请日：2003-01-31
申请人： Terry L. Zahuranec , Brett Latimer , Robert A. Salo , Mark E. Cipolla , Wallace D. Tiller, Jr. , Jeffrey M. Kalman , Craig M. Saunders
发明人： Terry L. Zahuranec , Brett Latimer , Robert A. Salo , Mark E. Cipolla , Wallace D. Tiller, Jr. , Jeffrey M. Kalman , Craig M. Saunders
IPC分类号： A47L11/34 , A47L11/30
CPC分类号： A47L11/34 , A47L5/225 , A47L5/32 , A47L9/0036 , A47L11/4083 , A47L11/4088 , Y10T137/0318
摘要： A carpet extractor includes a solution distributor, such as a spray bar 90, which delivers cleaning solution to a floor surface. A housing 10 selectively receives a recovery tank 22 for collecting dirty cleaning solution from the floor. A first tank 14 for concentrated cleaning fluid and a second tank 15 for clean water supply cleaning fluid and water to a reciprocating pump 420 through first and second fluid lines 412, 410. The pump includes a piston 428, which reciprocates between first and second ends of a cylindrical bore 430. A fluid line 432 interconnects the first and second fluid lines. As the pump reciprocates, a portion of the water is drawn into the interconnecting line during a downward stroke, where it mixes with the entering cleaning solution. As the pump moves on its upward stroke, the mixture is drawn back into the water line and is pushed onward by the pump toward the spray bar with each successive downward stroke.

73. 发明授权

US06721990B2 Carpet extractor with dual nozzles for dual brushrolls 有权
标题翻译：地毯提取器，双喷嘴双喷嘴
公开(公告)号：US06721990B2
公开(公告)日：2004-04-20
申请号：US10261020
申请日：2002-09-30
申请人： Terry L. Zahuranec , Brett Latimer , Robert A. Salo , Mark E. Cipolla , Wallace D. Tiller, Jr. , Jeffrey M. Kalman , Craig M. Saunders
发明人： Terry L. Zahuranec , Brett Latimer , Robert A. Salo , Mark E. Cipolla , Wallace D. Tiller, Jr. , Jeffrey M. Kalman , Craig M. Saunders
IPC分类号： A47L11292
CPC分类号： A47L11/4016 , A47L5/32 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L11/34
摘要： A carpet extractor includes a base assembly 1 including a housing 10 which selectively receives a recovery tank 22 for collecting dirty cleaning fluid. A nozzle assembly 67 is mounted to the base housing and provides a fluid flowpath 182 for dirty cleaning fluid from the floor surface to the recovery tank. The nozzle assembly is pivotable from a first position, in which the fluid flowpath communicates with the recovery tank, to a second position, in which the nozzle assembly is spaced from the recovery tank to allow the recovery tank to be removed from the base housing. A second flowpath 138 is formed on the recovery tank between the tank and a nozzle plate 136. The flowpaths have openings 218, 140, respectively, at their lower ends, which are located either side of two longitudinally spaced brushrolls 60, 62. A flap valve 474 selectively closes both flowpaths during above floor cleaning.
摘要翻译：地毯抽取器包括基座组件1，底座组件1包括壳体10，壳体10选择性地容纳用于收集脏的清洁流体的回收罐22。喷嘴组件67安装到基座壳体上并且提供用于从地板表面到回收罐的脏的清洁流体的流体流动路径182。喷嘴组件可从其中流体流动路径与回收罐连通的第一位置枢转到第二位置，在第二位置，喷嘴组件与回收罐间隔开，以允许回收罐从基座壳体移除。第二流路138形成在容器和喷嘴板136之间的回收罐上。流路在其下端分别具有开口218,140，它们位于两个纵向间隔的刷卷60,62的两侧。阀门474在地板清洁过程中有选择地关闭两个流路。

74. 发明授权

US06533871B2 Carpet extractor with dual nozzles for dual brushrolls 有权
公开(公告)号：US06533871B2
公开(公告)日：2003-03-18
申请号：US09759726
申请日：2001-01-12
申请人： Terry L. Zahuranec , Brett Latimer , Robert A. Salo , Mark E. Cipolla , Wallace D. Tiller, Jr. , Jeffrey M. Kalman , Craig M. Saunders
发明人： Terry L. Zahuranec , Brett Latimer , Robert A. Salo , Mark E. Cipolla , Wallace D. Tiller, Jr. , Jeffrey M. Kalman , Craig M. Saunders
IPC分类号： A47L1130
CPC分类号： A47L11/4016 , A47L5/32 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L11/34
摘要： A carpet extractor includes a base assembly 1 including a housing 10 which selectively receives a recovery tank 22 for collecting dirty cleaning fluid. A nozzle assembly 67 is mounted to the base housing and provides a fluid flowpath 182 for dirty cleaning fluid from the floor surface to the recovery tank. The nozzle assembly is pivotable from a first position, in which the fluid flowpath communicates with the recovery tank, to a second position, in which the nozzle assembly is spaced from the recovery tank to allow the recovery tank to be removed from the base housing. A second flowpath 138 is formed on the recovery tank between the tank and a nozzle plate 136. The flowpaths have openings 218, 140, respectively, at their lower ends, which are located either side of two longitudinally spaced brushrolls 60, 62. A flap valve 474 selectively closes both flowpaths during above floor cleaning.

75. 发明授权

US06510585B2 Turbo tool 失效
标题翻译：涡轮工具
公开(公告)号：US06510585B2
公开(公告)日：2003-01-28
申请号：US09759722
申请日：2001-01-12
申请人： Jeffrey M. Kalman , Craig M. Saunders , David Di Nunzio , Michael A. Seifried
发明人： Jeffrey M. Kalman , Craig M. Saunders , David Di Nunzio , Michael A. Seifried
IPC分类号： A47L904
CPC分类号： A47L9/0416
摘要： A turbo tool includes a housing forming a hollow section. The housing includes at least one air inlet and a nozzle opening spaced from the air inlet, a brushroll rotatably mounted in the housing and within the nozzle opening and a turbine. The turbine is drivingly connected to the brushroll for rotating the brushroll. The turbine is driven by a first airflow through the air inlet. A rotational axis of the brushroll is parallel to a longitudinal axis of the turbine and parallel to a longitudinal axis of the housing. A first conduit is located in the housing and connected to the nozzle opening. A second airflow occurs through the first conduit. A second conduit is fluidly connected to the first conduit and to a third conduit. The first and second airflows merge into the second conduit. A swivel attachment is connected to the third conduit and swivels the housing between two positions approximately 180 degrees apart and is locked into one of the two positions.
摘要翻译：涡轮工具包括形成中空部分的壳体。壳体包括至少一个空气入口和与空气入口间隔开的喷嘴开口，可旋转地安装在壳体中并在喷嘴开口内的刷辊和涡轮。涡轮驱动地连接到刷辊以旋转刷辊。涡轮机由通过空气入口的第一气流驱动。刷辊的旋转轴线平行于涡轮机的纵向轴线并且平行于壳体的纵向轴线。第一导管位于壳体中并连接到喷嘴开口。通过第一导管发生第二气流。第二导管流体连接到第一导管和第三导管。第一和第二气流合并到第二导管中。旋转连接件连接到第三导管并且将壳体旋转大约180度的两个位置之间并锁定在两个位置中的一个位置。

76. 外观设计

USD440365S1 Lower handle portion of a vacuum cleaner 失效
标题翻译：真空吸尘器的下把手部分
公开(公告)号：USD440365S1
公开(公告)日：2001-04-10
申请号：US29116864
申请日：2000-01-12
申请人： Robert A. Salo , Charles J. Thur , Jeffrey M. Kalman , Craig M. Saunders , Cynthia M. Caffoe
设计人： Robert A. Salo , Charles J. Thur , Jeffrey M. Kalman , Craig M. Saunders , Cynthia M. Caffoe

77. 外观设计

USD309807S Vacuum cleaner 失效
公开(公告)号：USD309807S
公开(公告)日：1990-08-07
申请号：US99512
申请日：1987-09-22
申请人： John F. Sovis , James J. Kopco , Jeffrey M. Kalman , Craig M. Saunders
设计人： John F. Sovis , James J. Kopco , Jeffrey M. Kalman , Craig M. Saunders

78. 外观设计

USD309204S Vacuum cleaner 失效
公开(公告)号：USD309204S
公开(公告)日：1990-07-10
申请号：US099510
申请日：1987-09-22
申请人： John F. Sovis , James J. Kopco , Jeffrey M. Kalman , Craig M. Saunders
设计人： John F. Sovis , James J. Kopco , Jeffrey M. Kalman , Craig M. Saunders

79. 发明授权

US07575609B2 Packaged charcoal briquet product 失效
标题翻译：包装炭砖产品
公开(公告)号：US07575609B2
公开(公告)日：2009-08-18
申请号：US11054242
申请日：2005-02-09
申请人： Craig M. Saunders , Lindsey Tufts, Jr. , David J. Boll
发明人： Craig M. Saunders , Lindsey Tufts, Jr. , David J. Boll
IPC分类号： C10L5/36 , C10L11/00
CPC分类号： A47J37/079 , A23L5/15 , A23V2002/00 , C10L5/36 , C10L5/361 , C10L5/368 , C10L11/06
摘要： An improved charcoal briquet having combustion aiding surfaces is packaged in a compact boxed package. A charcoal briquet having improved burning characteristics and also improved shipping and retailing characteristics is thereby provided. An improved packaged charcoal product including a flat sided box adapted to hold randomly oriented briquets and be split open at its corners and at a lower portion for use in igniting the briquets and a grooved pillow shaped briquet are also disclosed.
摘要翻译：具有燃烧辅助表面的改进的炭砖被包装在紧凑的盒装包装中。由此提供了具有改善的燃烧特性并且还提高了运输和零售特性的木炭块。还公开了一种改进的包装木炭产品，其包括适于容纳随机取向的砖并且在其拐角处和下部分开的平边箱，用于点燃砖块和带槽的枕形坯料。

80. 发明授权

US07293322B2 Cleaning attachment for vacuum cleaner 有权
标题翻译：真空吸尘器清洁附件
公开(公告)号：US07293322B2
公开(公告)日：2007-11-13
申请号：US10681965
申请日：2003-10-09
申请人： Robert A. Matousek , Craig M. Saunders
发明人： Robert A. Matousek , Craig M. Saunders
IPC分类号： A47L5/26 , A47L5/30 , A47L9/04
CPC分类号： A47L13/256 , A47L9/02 , A47L9/06 , A47L9/0686
摘要： An attachment for use with a vacuum cleaner, includes a suction nozzle, a conduit communicating the nozzle with the vacuum cleaner, and a support plate. A pivot joint connects the support plate to the suction nozzle. A cleaning sheet is selectively attached to the support plate for collecting dust and dirt to be cleaned.
摘要翻译：用于真空吸尘器的附件包括吸嘴，将喷嘴与真空吸尘器连通的导管和支撑板。枢轴接头将支撑板连接到吸嘴。清洁片选择性地附接到支撑板上，用于收集待清洁的灰尘和污物。

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