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公开(公告)号：USD453244S1
公开(公告)日：2002-01-29
申请号：US29130791
申请日：2000-10-06
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公开(公告)号：USD453245S1
公开(公告)日：2002-01-29
申请号：US29130792
申请日：2000-10-06
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公开(公告)号：US06712868B2
公开(公告)日：2004-03-30
申请号：US09944731
申请日：2001-08-31
申请人： John S. Murphy , Robert A. Matousek , Jeffrey M. Kalman , Craig M. Saunders , Richard C. Farone , David DiNunzio , Mark E. Cipolla , Paul D. Stephens , Michael F. Wright , Robert A. Salo
发明人： John S. Murphy , Robert A. Matousek , Jeffrey M. Kalman , Craig M. Saunders , Richard C. Farone , David DiNunzio , Mark E. Cipolla , Paul D. Stephens , Michael F. Wright , Robert A. Salo
IPC分类号： B01D5000
CPC分类号： A47L9/165 , A47L5/36 , A47L9/00 , A47L9/009 , A47L9/1666 , A47L9/1691 , A47L9/242 , A47L9/327 , B01D45/12 , B01D50/002 , Y10S55/03
摘要： A bagless canister vacuum cleaner includes a selectively removable dirt cup, and an airstream flows rotationally through the dirt cup between an interior wall of the dirt cup and a filter assembly selectively mounted in the dirt cup so that entrained contaminants are separated from the airstream flowing through the dirt cup and collected by the dirt cup. The filter lies substantially parallel to the support surface on which the vacuum cleaner is supported. A cover member is connected to the main housing, and the cover member is selectively movable to and held in an operative position in covering relation with an open first end of a dirt cup. The main housing defines a base conformed to self-support the main housing on a support surface with the dirt cup arranged with its open first end at a higher elevation than its closed second end. The removable dirt cup includes a handle adapted for being held by a user, and the dirt cup defines or includes a spout to facilitate emptying dirt therefrom.
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公开(公告)号：US07052523B2
公开(公告)日：2006-05-30
申请号：US10790304
申请日：2004-03-01
申请人： John S. Murphy , Robert A. Matousek , Jeffrey M. Kalman , Craig M. Saunders , Richard C. Farone , David DiNunzio , Mark E. Cipolla , Paul D. Stephens , Michael F. Wright , Robert A. Salo
发明人： John S. Murphy , Robert A. Matousek , Jeffrey M. Kalman , Craig M. Saunders , Richard C. Farone , David DiNunzio , Mark E. Cipolla , Paul D. Stephens , Michael F. Wright , Robert A. Salo
CPC分类号： A47L9/165 , A47L5/36 , A47L9/00 , A47L9/009 , A47L9/1666 , A47L9/1691 , A47L9/242 , A47L9/327 , B01D45/12 , B01D50/002 , Y10S55/03
摘要： A bagless canister vacuum cleaner includes a selectively removable dirt cup, and an airstream flows rotationally through the dirt cup between an interior wall of the dirt cup and a filter assembly selectively mounted in the dirt cup so that entrained contaminants are separated from the airstream flowing through the dirt cup and collected by the dirt cup. The filter lies substantially parallel to the support surface on which the vacuum cleaner is supported. A cover member is connected to the main housing, and the cover member is selectively movable to and held in an operative position in covering relation with an open first end of a dirt cup. The main housing defines a base conformed to self-support the main housing on a support surface with the dirt cup arranged with its open first end at a higher elevation than its closed second end. The removable dirt cup includes a handle adapted for being held by a user, and the dirt cup defines or includes a spout to facilitate emptying dirt therefrom.
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公开(公告)号：USD418265S
公开(公告)日：1999-12-28
申请号：US65464
申请日：1997-01-22
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公开(公告)号：USD418953S
公开(公告)日：2000-01-11
申请号：US70039
申请日：1997-04-25
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公开(公告)号：US5911261A
公开(公告)日：1999-06-15
申请号：US93694
申请日：1998-06-09
申请人： Richard C. Farone , Craig M. Saunders , Jeffrey M. Kalman , Paul D. Stephens , Robert A. Salo , Charles J. Thur , Michael F. Wright
发明人： Richard C. Farone , Craig M. Saunders , Jeffrey M. Kalman , Paul D. Stephens , Robert A. Salo , Charles J. Thur , Michael F. Wright
CPC分类号： A47L9/0673 , A47L5/28 , A47L5/32 , A47L9/0036 , A47L9/009 , A47L9/02 , A47L9/06
摘要： An upright vacuum cleaner is provided and includes an upper section with a handle (15) and a lower cleaning nozzle section (14, 14') having a main suction opening (18) formed in the underside (16) thereof. A suction source (M) is provided and an edge cleaning tool (60) having a suction bore (64) formed therethrough is releasably connected to the cleaning nozzle section (14'). A suction hose (20) selectively connects one of the main suction opening (18) of the nozzle (14') and the suction bore (64) of the edge cleaning tool (60) with the suction source (M). First and second laterally spaced casters (30a, 30b) extend from the underside (16) of the nozzle (14, 14') and each caster (30a, 30b) is pivotable respectively about a vertical axis (D,E). First and second laterally spaced fixed wheels (32a, 32b), each rotatable about a single rolling axis (C), are also provided and positioned forward of the first and second casters (30a, 30b). Each fixed wheel (32a, 32b) includes a rolling surface (40a, 40b) and curved inner and outer transition surfaces (42a, 42b), (44a, 44b) connecting its rolling surface (40a, 40b) to the inner and outer sides (42a, 42b), (44a, 44b) of the wheel (32a, 32b).
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公开(公告)号：US5850666A
公开(公告)日：1998-12-22
申请号：US781805
申请日：1997-01-10
申请人： Richard C. Farone , Craig M. Saunders , Jeffrey M. Kalman , Paul D. Stephens , Robert A. Salo , Charles J. Thur , Michael F. Wright
发明人： Richard C. Farone , Craig M. Saunders , Jeffrey M. Kalman , Paul D. Stephens , Robert A. Salo , Charles J. Thur , Michael F. Wright
CPC分类号： A47L9/0673 , A47L5/28 , A47L5/32 , A47L9/0036 , A47L9/009 , A47L9/02 , A47L9/06
摘要： An upright vacuum cleaner is provided and includes an upper section with a handle (15) and a lower cleaning nozzle section (14, 14') having a main suction opening (18) formed in the underside (16) thereof. A suction source (M) is provided and an edge cleaning tool (60) having a suction bore (64) formed therethrough is releasably connected to the cleaning nozzle section (14'). A suction hose (20) selectively connects one of the main suction opening (18) of the nozzle (14') and the suction bore (64) of the edge cleaning tool (60) with the suction source (M). First and second laterally spaced casters (30a, 30b) extend from the underside (16) of the nozzle (14, 14') and each caster (30a, 30b) is pivotable respectively about a vertical axis (D,E). First and second laterally spaced fixed wheels (32a, 32b), each rotatable about a single rolling axis (C), are also provided and positioned forward of the first and second casters (30a, 30b). Each fixed wheel (32a, 32b) includes a rolling surface (40a, 40b) and curved inner and outer transition surfaces (42a, 42b), (44a, 44b) connecting its rolling surface (40a, 40b) to the inner and outer sides (42a, 42b), (44a, 44b) of the wheel (32a, 32b).
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公开(公告)号：US5903955A
公开(公告)日：1999-05-18
申请号：US93693
申请日：1998-06-09
申请人： Richard C. Farone , Craig M. Saunders , Jeffrey M. Kalman , Paul D. Stephens , Robert A. Salo , Charles J. Thur , Michael F. Wright
发明人： Richard C. Farone , Craig M. Saunders , Jeffrey M. Kalman , Paul D. Stephens , Robert A. Salo , Charles J. Thur , Michael F. Wright
CPC分类号： A47L9/0673 , A47L5/28 , A47L5/32 , A47L9/0036 , A47L9/009 , A47L9/02 , A47L9/06
摘要： An upright vacuum cleaner is provided and includes an upper section with a handle (15) and a lower cleaning nozzle section (14, 14') having a main suction opening (18) formed in the underside (16) thereof. A suction source (M) is provided and an edge cleaning tool (60) having a suction bore (64) formed therethrough is releasably connected to the cleaning nozzle section (14'). A suction hose (20) selectively connects one of the main suction opening (18) of the nozzle (14') and the suction bore (64) of the edge cleaning tool (60) with the suction source (M). First and second laterally spaced casters (30a, 30b) extend from the underside (16) of the nozzle (14, 14') and each caster (30a, 30b) is pivotable respectively about a vertical axis (D,E). First and second laterally spaced fixed wheels (32a, 32b), each rotatable about a single rolling axis (C), are also provided and positioned forward of the first and second casters (30a, 30b). Each fixed wheel (32a, 32b) includes a rolling surface (40a, 40b) and curved inner and outer transition surfaces (42a, 42b), (44a, 44b) connecting its rolling surface (40a, 40b) to the inner and outer sides (42a, 42b), (44a, 44b) of the wheel (32a, 32b).
摘要翻译： 提供了一种立式吸尘器，包括具有手柄（15）的上部部分和在其下侧（16）上形成有主吸入口（18）的下部清洁喷嘴部分（14,14'）。 提供吸入源（M），并且具有通过其形成的吸入孔（64）的边缘清洁工具（60）可释放地连接到清洁喷嘴部分（14'）。 抽吸软管（20）选择性地将喷嘴（14'）的主吸入口（18）中的一个与边缘清洁工具（60）的吸入孔（64）与吸入源（M）连接。 第一和第二侧向间隔的脚轮（30a，30b）从喷嘴（14,14'）的下侧（16）延伸，并且每个脚轮（30a，30b）分别围绕垂直轴线（D，E）枢转。 第一和第二侧向间隔开的固定轮（32a，32b）也可以围绕单个滚动轴线（C）旋转，并且位于第一和第二脚轮（30a，30b）的前方。 每个固定轮（32a，32b）包括滚动表面（40a，40b）和弯曲的内外过渡表面（42a，42b），（44a，44b）将其滚动表面（40a，40b）连接到内侧和外侧 （42a，42b），（44a，44b）。
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公开(公告)号：USD480851S1
公开(公告)日：2003-10-14
申请号：US29166146
申请日：2002-08-22
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