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1. 发明申请

US20080244858A1 HAND VACUUM WITH FILTER INDICATOR 审中-公开
标题翻译：带有过滤器指示器的真空泵
公开(公告)号：US20080244858A1
公开(公告)日：2008-10-09
申请号：US12140799
申请日：2008-06-17
申请人： David M. Shaver , Jacob R. Prosper , Murray D. Hunter , Carolyn Martin , Patrick W. Mooney , Olga Makeev
发明人： David M. Shaver , Jacob R. Prosper , Murray D. Hunter , Carolyn Martin , Patrick W. Mooney , Olga Makeev
IPC分类号： A47L9/19 , A47L7/00 , A47L5/24
CPC分类号： A47L9/02 , A47L5/14 , A47L5/24 , A47L7/04 , A47L9/19 , A47L9/242
摘要： A hand-held portable vacuum having a filter indicator that is coupled to an outlet housing and in fluid communication with a portion of the outlet housing between a fan inlet and an intake. The filter indicator includes a pressure differential indicator that is configured to indicate a pressure differential between air in the portion of the outlet housing and atmospheric air pressure. The filter indicator is employed to indicate to the user of the hand-held vacuum that replacement and/or cleaning of the filter is required. The vacuum may also be used in a blower mode with a set of inflator nozzles to permit a user to inflate an article.
摘要翻译：具有过滤器指示器的手提式便携式真空器，该过滤器指示器联接到出口壳体并且与风扇入口和入口之间的出口壳体的一部分流体连通。过滤器指示器包括压力差指示器，其被配置为指示出口壳体的部分中的空气与大气压力之间的压力差。过滤器指示器用于向用户指示手持式真空，需要更换和/或清洁过滤器。真空还可以以鼓风机模式与一组充气机喷嘴一起使用以允许使用者对物品充气。

2. 发明授权

US07418763B2 Hand vacuum with filter indicator 有权
标题翻译：手动真空带过滤器指示器
公开(公告)号：US07418763B2
公开(公告)日：2008-09-02
申请号：US10787059
申请日：2004-02-25
申请人： David M. Shaver , Jacob R. Prosper , Murray D. Hunter , Carolyn Martin , Patrick W. Mooney , Olga Makeev
发明人： David M. Shaver , Jacob R. Prosper , Murray D. Hunter , Carolyn Martin , Patrick W. Mooney , Olga Makeev
IPC分类号： A47L5/14
CPC分类号： A47L9/02 , A47L5/14 , A47L5/24 , A47L7/04 , A47L9/19 , A47L9/242
摘要： A hand-held portable vacuum having a filter indicator that is coupled to an outlet housing and in fluid communication with a portion of the outlet housing between a fan inlet and an intake. The filter indicator includes a pressure differential indicator that is configured to indicate a pressure differential between air in the portion of the outlet housing and atmospheric air pressure. The filter indicator is employed to indicate to the user of the hand-held vacuum that replacement and/or cleaning of the filter is required. The vacuum may also be used in a blower mode with a set of inflator nozzles to permit a user to inflate an article.
摘要翻译：具有过滤器指示器的手提式便携式真空器，该过滤器指示器联接到出口壳体并且与风扇入口和入口之间的出口壳体的一部分流体连通。过滤器指示器包括压力差指示器，其被配置为指示出口壳体的部分中的空气与大气压力之间的压力差。过滤器指示器用于向用户指示手持式真空，需要更换和/或清洁过滤器。真空还可以以鼓风机模式与一组充气机喷嘴一起使用以允许使用者对物品充气。

3. 发明授权

US06631535B2 Dual on/off switch actuation for a power head of an upright vacuum cleaner 有权
标题翻译：用于直立式吸尘器的动力头的双重开/关开关致动
公开(公告)号：US06631535B2
公开(公告)日：2003-10-14
申请号：US09886962
申请日：2001-06-21
申请人： Oleksiy P. Sergyeyenko , Murray D. Hunter , David M. Shaver , Jacob R. Prosper , Thomas Trevor Bludis
发明人： Oleksiy P. Sergyeyenko , Murray D. Hunter , David M. Shaver , Jacob R. Prosper , Thomas Trevor Bludis
IPC分类号： A47L500
CPC分类号： A47L9/2863 , A47L5/24 , A47L5/28 , A47L9/2842 , A47L9/2857 , A47L9/322 , A47L9/325 , Y10S15/10
摘要： A vacuum cleaner system having an electric powerhead with a first switch actuator component which can be actuated with a user's thumb, to turn on and off the powerhead, and a second switch actuator component which can be actuated with the user's foot, to also turn on and off the powerhead. The first switch actuator component is used when the powerhead is being used in a handheld cleaning mode. The second switch actuator component is used when the powerhead is being used in a floor cleaning mode along with an upright handle attached to the powerhead. An anti-tip over lockout system is incorporated for preventing the powerhead from being accidentally turned on when it is being held in an upside down orientation, such as during cleaning of a beater brush thereof.
摘要翻译：一种吸尘器系统，其具有带有第一开关致动器部件的电动头部，该第一开关致动器部件可以由用户的拇指致动以打开和关闭动力头;以及第二开关致动器部件，其可以由使用者的脚致动，并关闭动力头。当手持式清洁模式下使用动力头时，使用第一个开关执行元件。当在地板清洁模式下使用动力头以及连接到动力头的直立手柄时，使用第二开关致动器部件。结合防顶端锁定系统，用于防止动力头在其被颠倒取向时被意外地打开，例如在清洗打浆器刷时。

4. 发明授权

US06574831B2 Upright vacuum cleaner having detachable upright handle 有权
公开(公告)号：US06574831B2
公开(公告)日：2003-06-10
申请号：US09886963
申请日：2001-06-21
申请人： Murray D. Hunter , Oleksiy P. Sergyeyenko , Corey D. MacTavish , David M. Shaver , Jacob R. Prosper
发明人： Murray D. Hunter , Oleksiy P. Sergyeyenko , Corey D. MacTavish , David M. Shaver , Jacob R. Prosper
IPC分类号： A47L932
CPC分类号： A47L9/325 , A47L5/24 , A47L5/28
摘要： A latching mechanism for an upright vacuum cleaner which allows an upright handle to be quickly and easily detached and reattached to an independently usable powerhead of the vacuum cleaner. The latching mechanism includes a pair of attachment portions formed at a lower end portion of the upright handle which cooperate with a pair of recesses formed in a housing of the powerhead. A foot actuated release lever allows the user to detach the upright handle only when the handle is in an upright orientation. The design of the attachment portions and the recess, in connection with the release lever, prevent the handle from inadvertently being installed backwards on the powerhead, as well as from being inadvertently detached from the powerhead without first depressing the release lever.

5. 发明授权

US06612376B2 Hinged edger housing improved internal debris guard and labyrinth perimeter seal 有权
标题翻译：铰链边缘外壳具有改进的内部碎片防护和迷宫周边密封
公开(公告)号：US06612376B2
公开(公告)日：2003-09-02
申请号：US09981053
申请日：2001-10-16
申请人： Oleksiy P. Sergyeyenko , Jacob R. Prosper , David M. Shaver
发明人： Oleksiy P. Sergyeyenko , Jacob R. Prosper , David M. Shaver
IPC分类号： A01D1500
CPC分类号： A01G3/062
摘要： A housing assembly for a power edger that includes a housing and a door that is coupled to the housing and movable between an open position and a closed position. When positioned in the closed position, labyrinth seal members that are formed onto the housing and the door engage one another to form a labyrinth seal that inhibits dirt and debris from being expelled from the housing assembly. The housing assembly also includes a guard for shrouding a rotating blade. The guard includes a confronting portion having a leading end and a trailing end. The confronting portion is defined by an increasing radius relative to the rotary axis of the blade.
摘要翻译：一种用于动力磨床的壳体组件，其包括壳体和门，所述壳体和门联接到壳体并且可在打开位置和关闭位置之间移动。当位于关闭位置时，形成在壳体和门上的迷宫式密封构件彼此接合以形成抑制灰尘和碎屑从壳体组件排出的迷宫式密封件。壳体组件还包括用于遮盖旋转叶片的防护罩。护罩包括具有前端和后端的相对部分。面对部分由相对于叶片的旋转轴线的增加的半径限定。

6. 发明授权

US06564423B2 Two piece upright handle assembly for a vacuum cleaner system 失效
公开(公告)号：US06564423B2
公开(公告)日：2003-05-20
申请号：US09886957
申请日：2001-06-21
申请人： Oleksiy P. Sergyeyenko , Richard P. Rosa , Murray D. Hunter , Jacob R. Prosper
发明人： Oleksiy P. Sergyeyenko , Richard P. Rosa , Murray D. Hunter , Jacob R. Prosper
IPC分类号： A47L932
CPC分类号： A47L11/4075 , A47L9/325
摘要： A vacuum cleaner assembly having a two piece upright handle assembly. The handle assembly includes a recess formed at a lower end of an upper handle component and a neck portion formed at an upper end of a lower handle component. The neck portion can be engaged within the recess such that the two handle components form a rigid assembly. A pair of fastening components are securable within threaded bores formed at the area of intersection of the two handle components to form a rigid, unitary handle assembly. The two piece handle assembly can be assembled by a user without the need for any hand tools and without complicated mechanical assembly procedures. The fastening components also function to support a portion of a power cord when the power cord is wrapped therearound.

7. 发明授权

US07707674B2 Hand held scrubbing tool 有权
标题翻译：手持式擦洗工具
公开(公告)号：US07707674B2
公开(公告)日：2010-05-04
申请号：US12051378
申请日：2008-03-19
申请人： Todd A. Schonewille , Richard P. Rosa , Sean D. Wilkinson , Corey D. MacTavish , Jacob R. Prosper , James D. Marshall , Alex P. Sergyeyenko , Vincent P. Cooper , David M. Shaver , Patrick Marcil
发明人： Todd A. Schonewille , Richard P. Rosa , Sean D. Wilkinson , Corey D. MacTavish , Jacob R. Prosper , James D. Marshall , Alex P. Sergyeyenko , Vincent P. Cooper , David M. Shaver , Patrick Marcil
IPC分类号： A46B13/02
CPC分类号： A47L13/26 , A46B13/001 , B08B1/008 , B08B1/04 , Y10T403/455
摘要： A hand-held motorized household cleaning apparatus that includes a housing, a battery located in the housing, a motor located in the housing and connected to the battery, an output drive shaft connected to the motor, a cleaning attachment coupled for movement with the output drive shaft and a liquid delivery system with a pressurized reservoir. A flexible adapter is also provided.
摘要翻译：一种手持式电动家用清洁装置，其包括壳体，位于壳体中的电池，位于壳体中并连接到电池的电动机，连接到电动机的输出驱动轴，连接到输出端的移动的清洁附件驱动轴和具有加压储存器的液体输送系统。还提供了一个灵活的适配器。

8. 发明授权

US06926090B2 Hinged edger housing having improved internal debris guard and labyrinth perimeter seal 失效
标题翻译：铰链边缘外壳具有改进的内部碎片防护和迷宫周边密封
公开(公告)号：US06926090B2
公开(公告)日：2005-08-09
申请号：US10428514
申请日：2003-05-02
申请人： Oleksiy P. Sergyeyenko , Jacob R. Prosper , David M. Shaver
发明人： Oleksiy P. Sergyeyenko , Jacob R. Prosper , David M. Shaver
IPC分类号： A01G3/06 , A01D15/00
CPC分类号： A01G3/062
摘要： A housing assembly for a power edger that includes a housing, a door and a latching system. The door is coupled to the housing and movable between an open position and a closed position. The latching system includes a latch member that is coupled to one of the housing and the door and a ramp that is coupled to the other one of the housing and the door. Contact between the ramp and the latch member when the door is being closed against the housing causes the latch member to move to an unlatched condition so as to automatically align the latch member to a latch aperture. This permits the door to be fully closed without the need to manually operate the latch member.
摘要翻译：一种用于动力磨床的壳体组件，其包括壳体，门和闩锁系统。门联接到壳体并且可以在打开位置和关闭位置之间移动。闩锁系统包括联接到壳体和门中的一个的闩锁构件和联接到壳体和门中的另一个的斜坡。当门关闭壳体时，斜坡和闩锁构件之间的接触使得闩锁构件移动到解锁状态，以便将闩锁构件自动对准闩锁孔。这允许门完全关闭，而不需要手动操作闩锁构件。

9. 外观设计

USD399031S Frame for a sprayer assembly 失效
公开(公告)号：USD399031S
公开(公告)日：1998-09-29
申请号：US68991
申请日：1997-04-24
申请人： Jacob R. Prosper , Tri Nguyen , Colin Dyke , Jerry N. Moscovitch , Rene Allen , Gabriel E. Concari
设计人： Jacob R. Prosper , Tri Nguyen , Colin Dyke , Jerry N. Moscovitch , Rene Allen , Gabriel E. Concari

10. 发明授权

US06293349B1 Edger 有权
标题翻译：边缘
公开(公告)号：US06293349B1
公开(公告)日：2001-09-25
申请号：US09374194
申请日：1999-08-13
申请人： James Marshall , Richard Rosa , Jacob R. Prosper
发明人： James Marshall , Richard Rosa , Jacob R. Prosper
IPC分类号： A01D3410
CPC分类号： A01G3/062
摘要： An electrically powered lawn edger (10) having a wire wheel (26) specifically adapted for edging and trench cutting applications. The wire wheel includes pairs of twisted wire brush segments (34) which are held within a hub (32) of the wire wheel. The pairs of brush segments are spaced apart radially around a peripheral edge of the hub to produce evenly spaced gaps (36). The gaps help to prevent the edger from “loading up” with dirt and/or turf when edging or cutting a trench and possibly stalling the edger motor (21). A washer (40) having a key shaped boss (44) keys the wire wheel to an output spindle (21a) of the motor to prevent slippage of the wire wheel.
摘要翻译：一种具有特别适用于边缘和沟槽切割应用的线轮（26）的电动草坪修边机（10）。线轮包括一对绞合线刷段（34），它们被保持在线轮的轮毂（32）内。刷子段对成对地围绕轮毂的周缘径向间隔开以产生均匀间隔开的间隙（36）。间隙有助于防止边缘磨边或切割沟槽并可能使修边机马达（21）停转，从而在加载污垢和/或草坪时避免磨边。具有键形凸台（44）的垫圈（40）将线轮连接到马达的输出轴（21a），以防止线轮滑动。

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