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1. 发明授权

US07247182B2 Filter assembly for a vacuum cleaner 失效
标题翻译：真空吸尘器的过滤器组件
公开(公告)号：US07247182B2
公开(公告)日：2007-07-24
申请号：US10141305
申请日：2002-05-08
申请人： Russell H. Boyer, Jr. , Jerry L. Balzer , Michael A. Durbin , Erik D. Lesco , Leron R. Thomas
发明人： Russell H. Boyer, Jr. , Jerry L. Balzer , Michael A. Durbin , Erik D. Lesco , Leron R. Thomas
IPC分类号： A47L9/20
CPC分类号： A47L9/122 , A47L9/1409 , A47L9/1463 , B01D46/10 , B01D2277/20 , B01D2279/55 , Y10S55/03
摘要： A filter assembly for a removable dirt separation system is disclosed. The filter assembly includes a wall support attached to a wall of the dirt separation system and a screen panel having a number of screen elements. The filter assembly further includes a filter element which is selectively releasable from the screen panel. The screen panel and filter element can be selectively secured to the wall support. A fine particle separation chamber is at least partially defined by the screen elements and the filter element. A portion of the walls of a dirt cup within the dirt separation system is formed by the filter assembly. A method of operating a filter assembly for a removable dirt separation system is also disclosed.
摘要翻译：公开了一种用于可移除污物分离系统的过滤器组件。过滤器组件包括附接到污物分离系统的壁的壁支撑件和具有多个筛网元件的筛板。过滤器组件还包括可从屏幕面板选择性地释放的过滤元件。屏幕面板和过滤元件可以选择性地固定到壁支撑件。细颗粒分离室至少部分地由筛网元件和过滤元件限定。污物分离系统内的污垢杯的一部分壁由过滤器组件形成。还公开了一种操作用于可移除污物分离系统的过滤器组件的方法。

2. 发明授权

US06746059B2 Latch assembly 失效
标题翻译：锁定装配
公开(公告)号：US06746059B2
公开(公告)日：2004-06-08
申请号：US10141154
申请日：2002-05-08
申请人： Leron R. Thomas
发明人： Leron R. Thomas
IPC分类号： E05C314
CPC分类号： A47L9/1463 , A47L9/1409 , E05C3/14 , Y10T292/0934 , Y10T292/1051 , Y10T292/1052 , Y10T292/1061
摘要： A latch assembly for a removable dirt separation system is disclosed. The latch assembly includes an actuator having an latch opening defined therethrough pivotally mounted to a lid of the dirt separation system. The latch assembly further includes a latch positioned beneath the actuator and having a latching surface which is operable to engage a catch on a vacuum cleaner housing. A latching surface of the latch extends through the latch opening. Moving the actuator in a first direction causes the actuator to disengage the latching surface of the latch from the catch and place the latch assembly in a disengaged position. Moving the latch in the first direction causes the latching surface of the latch to pass through a latch opening defined in the actuator to place the latch assembly in a return position. A method of operating a latch assembly is also disclosed.
摘要翻译：公开了一种用于可移除污物分离系统的闩锁组件。闩锁组件包括致动器，该致动器具有通过枢转地安装到污物分离系统的盖上的锁定开口。闩锁组件还包括位于致动器下方的闩锁，并且具有可操作以接合真空吸尘器壳体上的卡扣的闩锁表面。闩锁的闩锁表面延伸穿过闩锁开口。沿着第一方向移动致动器使得致动器将闩锁的闩锁表面与锁扣分离，并将闩锁组件放置在脱离位置。沿着第一方向移动闩锁导致闩锁的闩锁表面穿过限定在致动器中的闩锁开口，以将闩锁组件放置在返回位置。还公开了一种操作闩锁组件的方法。

3. 外观设计

USD258584S Bicycle electrical generating system 失效
公开(公告)号：USD258584S
公开(公告)日：1981-03-17
申请号：US929764
申请日：1978-07-27
申请人： Leron R. Thomas
设计人： Leron R. Thomas

4. 发明授权

US06668420B2 Brush assembly removal device for a floor cleaner 有权
公开(公告)号：US06668420B2
公开(公告)日：2003-12-30
申请号：US09815682
申请日：2001-03-23
申请人： Larry W. Hannan , Ryan S. Steiner , Leron R. Thomas
发明人： Larry W. Hannan , Ryan S. Steiner , Leron R. Thomas
IPC分类号： A47L904
CPC分类号： A47L9/0472 , A47L9/0488 , A47L11/283 , A47L11/40 , A47L11/4038
摘要： A cleaner for cleaning a surface is provided comprising a main body and a brush assembly for engaging the surface being cleaned. An engaging member on the main body or brush assembly and a retaining portion on the other main body or brush assembly. The engaging member and retaining portion are releasably connected to each other such that the engaging member or retaining portion is accessible for engagement by a user to disengage the engaging member from the retaining portion.

5. 发明授权

US5652996A Hand held cleaner with swiveling nozzle 失效
标题翻译：带旋转喷嘴的手持清洁器
公开(公告)号：US5652996A
公开(公告)日：1997-08-05
申请号：US565835
申请日：1995-12-01
申请人： David W. Moine , Greg A. Bilek , Leron R. Thomas
发明人： David W. Moine , Greg A. Bilek , Leron R. Thomas
IPC分类号： A47L5/26
CPC分类号： A47L5/26
摘要： A hand held cleaner is provided with a swiveling nozzle that moves from a position perpendicular to the cleaner body to a position of axial alignment with it. A series of stops are mounted on the swiveling nozzle and cleaner body to limit nozzle swing to these two positions. A reciprocable latch is mounted with the nozzle to engage, selectively, in one of a pair of latching apertures in the cleaner body to lockingly maintain the swiveling nozzle of its stopped positions. The agitator and agitator belt are offset from what would be considered their normal centered relationship to accommodate the swiveling action of the hand held cleaner nozzle.
摘要翻译：手持式清洁器设置有从垂直于吸尘器主体的位置移动到与其对准的位置的旋转喷嘴。在旋转喷嘴和清洁器主体上安装一系列止动件，以将喷嘴摆动限制在这两个位置。安装有可往复运动的闩锁，其中喷嘴被选择性地接合在吸尘器主体中的一对闭锁孔中的一个中，以将旋转喷嘴锁定在其停止位置。搅拌器和搅拌器带偏离了被认为是其正常居中关系以适应手持清洁器喷嘴的旋转动作。

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