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公开(公告)号：US4527302A
公开(公告)日：1985-07-09
申请号：US553972
申请日：1983-11-21
申请人： Edgar A. Maurer , John D. Essex
发明人： Edgar A. Maurer , John D. Essex
IPC分类号： A47L5/36
CPC分类号： A47L5/362
摘要： The invention comprehends a canister type cleaner having an intermediate piece which extends over the major horizontal extent of the cleaner and is utilized for bag chamber forming and operating element support.
摘要翻译： 本发明包括一种罐型清洁器，其具有在清洁器的主要水平范围上延伸的中间件，并用于袋室形成和操作元件支撑。
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公开(公告)号：USD379691S
公开(公告)日：1997-06-03
申请号：US44847
申请日：1995-10-02
申请人： David W. Moine , John D. Essex
设计人： David W. Moine , John D. Essex
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公开(公告)号：USD370753S
公开(公告)日：1996-06-11
申请号：US35617
申请日：1995-03-03
申请人： John D. Essex
设计人： John D. Essex
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公开(公告)号：USD256246S
公开(公告)日：1980-08-05
申请号：US953569
申请日：1978-10-23
申请人： John D. Essex
设计人： John D. Essex
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公开(公告)号：USD468876S1
公开(公告)日：2003-01-14
申请号：US29159268
申请日：2002-04-17
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公开(公告)号：USD457278S1
公开(公告)日：2002-05-14
申请号：US29140890
申请日：2001-04-25
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公开(公告)号：US06185781B1
公开(公告)日：2001-02-13
申请号：US09339784
申请日：1999-06-24
申请人： Daniel R. Miller , Robert W. Bauman , Donald A. Coates , Arne J. Diehl , John D. Essex , Adam C. Sclafani
发明人： Daniel R. Miller , Robert W. Bauman , Donald A. Coates , Arne J. Diehl , John D. Essex , Adam C. Sclafani
IPC分类号： A47L904
CPC分类号： A47L9/0472 , A46B13/06 , A47L9/0433 , A47L9/0488 , A47L11/305 , A47L11/4036 , A47L11/4038 , A47L11/4044 , A47L11/4069 , A47L11/4088 , B24B23/02 , B24B55/10 , B24D13/147
摘要： A compact, hand held carpet and upholstery extractor nozzle is provided having an air turbine and a compact gear reduction operatively connected to and driven by said turbine. At least a pair of scrub modules are interchangeably attachable to said gear reduction. A first scrub modules includes at least a pair of vertical axis scrub brushes for cleaning upholstery, carpeting and the like. When said first scrub module is attached to said gear reduction, the scrub brushes are operatively connected to and driven by said gear reduction. A second scrub module includes a single vertical axis scrub pad that is driven by said gear reduction for scouring hard surfaces, such as tiles, tubs, counter tops, etc.
摘要翻译： 提供了一种紧凑的手持地毯和室内提取器喷嘴，其具有操作性地连接到所述涡轮机并由所述涡轮机驱动的空气涡轮机和紧凑的齿轮减速器。 至少一对擦洗模块可互换地附接到所述齿轮减速装置。 第一擦洗模块包括用于清洁装饰物，地毯等的至少一对垂直轴擦洗刷。 当所述第一擦洗模块附接到所述齿轮减速时，擦洗刷可操作地连接到所述齿轮减速并由其驱动。 第二擦洗模块包括由所述齿轮减速驱动的单个垂直轴擦洗垫，用于冲刷硬表面，例如瓷砖，浴缸，台面等。
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公开(公告)号：US6038732A
公开(公告)日：2000-03-21
申请号：US46893
申请日：1998-03-24
IPC分类号： A47L9/02
CPC分类号： A47L9/02
摘要： A removable suction nozzle inlet adapter is taught for converting the suction inlet of a vacuuming nozzle from a straight line inlet to one having either a convex or concave suction inlet whereby curved carpet and/or upholstery surfaces may be vacuumed. The adapters are particularly useful for use with hand held hot water extractor nozzles upon the curved carpet surface between the step and risers of carpeted stairs and/or the curved carpet transition from the riser to the horizontal step. Further, the invention described and taught may be used to vacuum curved upholstery or carpet surfaces found in the typical household and/or automobile.
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公开(公告)号：USD258821S
公开(公告)日：1981-04-07
申请号：US953444
申请日：1978-10-23
申请人： Richard A. Wareham , John D. Essex
设计人： Richard A. Wareham , John D. Essex
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公开(公告)号：USD468875S1
公开(公告)日：2003-01-14
申请号：US29159267
申请日：2002-04-17
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