公开(公告)号：USD290835S

公开(公告)日：1987-07-14

申请号：US807718

申请日：1985-12-11

申请人： Robert H. Lovett ,  Jay J. Kakuk ,  Bart T. Ellson

设计人： Robert H. Lovett ,  Jay J. Kakuk ,  Bart T. Ellson

公开(公告)号：US20150216118A1

公开(公告)日：2015-08-06

申请号：US14172250

申请日：2014-02-04

申请人： Steve A. Swinney, II ,  Todd A. Otto ,  Bart T. Ellson ,  David J. Martin ,  Chakradhari Ratala ,  Brannon W. Polk

发明人： Steve A. Swinney, II ,  Todd A. Otto ,  Bart T. Ellson ,  David J. Martin ,  Chakradhari Ratala ,  Brannon W. Polk

IPC分类号： A01C23/04 ,  A01M7/00

CPC分类号： A01M7/0042 ,  A01C23/008 ,  A01M7/005 ,  A01M7/0053 ,  A01M7/0071 ,  A01M7/0082 ,  B05B9/01 ,  B05B15/20 ,  B05B15/628

摘要： A vehicle mounted sprayer has a plurality of spray booms equipped with downwardly facing spray nozzles. A control console includes a rounded palm rest with the most often used operational spray controls placed directly ahead of the palm rest for easy actuation by the operator as the operator rests the palm of one hand on the palm rest. A pivotal hose reel for manual spraying has pivotal motion about a vertical axis into one of a plurality of adjusted positions relative to the sprayer to ease unwinding and rewinding of the hose from the hose reel. A hill assist system holds the sprayer on a hill for a predetermined time to give the operator enough time to place the sprayer into forward motion up the hill from a standing stop. The spray through the booms can be selectively added to flow in a tank agitation system to boost agitation effectiveness.

摘要翻译： 车载喷雾器具有多个配有向下喷射喷嘴的喷雾臂。 控制台包括一个圆形掌托，其中最常使用的操作喷雾控制器直接放置在掌托的前方，以便操作者在操作者将手掌放在掌托上时轻松操作。 用于手动喷射的枢转软管卷轴具有围绕垂直轴线相对于喷雾器的多个调节位置之一的枢转运动，以便于软管从软管卷轴的退绕和重绕。 山丘辅助系统将喷雾器在山上保持预定时间，以给操作者足够的时间将喷雾器从站立站向上运动。 通过悬臂的喷雾可以选择性地添加到罐搅拌系统中以提高搅拌效果。

公开(公告)号：US08573510B2

公开(公告)日：2013-11-05

申请号：US12907401

申请日：2010-10-19

申请人： Robert J. Bisson ,  Brannon W. Polk ,  David J. Norlander ,  Timothy P. Sosnowski ,  Bart T. Ellson

发明人： Robert J. Bisson ,  Brannon W. Polk ,  David J. Norlander ,  Timothy P. Sosnowski ,  Bart T. Ellson

IPC分类号： B05B1/28 ,  B05B15/04 ,  B05B1/20 ,  A01G25/09

CPC分类号： A01M7/0071 ,  B05B12/36

摘要： A turf sprayer has a truss shaped center boom and a pair of pivotal truss shaped wing booms within which spaced spray nozzles are supported. A drift shroud system comprises three integral and one-piece drift shrouds comprising a center shroud for the center boom and a pair of side shrouds for the wing booms. Each shroud is attached to an underside of the corresponding boom in a manner such that the shrouds project below the booms and not substantially above the booms to leave the truss-shapes of the booms open and unobscured to provide access to the spray nozzles within the booms. The shrouds each have openings in a top wall thereof for receiving the spray exiting from the nozzles with the spray passing downwardly between spaced front and rear walls of the shrouds.

摘要翻译： 草坪喷雾机具有桁架形中心吊臂和一对枢转桁架形翼臂，在其中支撑间隔开的喷嘴。 漂移护罩系统包括三个整体式和一体式漂流罩，其包括用于中心吊杆的中心护罩和用于翼臂的一对侧护罩。 每个护罩以这样的​​方式附接到相应吊臂的下侧，使得护罩突出在起重臂下方并且基本不在起重臂的上方，以使悬臂的桁架形状打开和视野开阔，以提供进入悬臂内的喷嘴的通路 。 护罩各自在其顶壁中具有开口，用于接收从喷嘴出来的喷雾，喷雾在护罩的相隔的前壁和后壁之间向下延伸。

公开(公告)号：US07364096B1

公开(公告)日：2008-04-29

申请号：US11411435

申请日：2006-04-26

申请人： Timothy P. Sosnowski ,  Robert J. Bisson ,  Bart T. Ellson ,  David J. Norlander

发明人： Timothy P. Sosnowski ,  Robert J. Bisson ,  Bart T. Ellson ,  David J. Norlander

IPC分类号： B05B1/20 ,  E01C19/17 ,  E01H3/02 ,  A01C23/02

CPC分类号： A01C23/008 ,  A01M7/0075 ,  A01M7/0078 ,  B05B1/1645

摘要： This invention relates to a sprayer having a center boom and pivotal wing booms. The wing booms can be pivoted from an extended spray position to an elevated transport position by lifting and lowering each wing boom about a longitudinal lift pivot axis. In addition, each wing boom can bi-directionally breakaway relative to the center boom by virtue of a breakaway pivot arranged between the lift pivot axis and the innermost end of the wing boom. The breakaway pivot has at least one pair of nested cams that are biased into their nested condition by at least one spring. The center boom carries a pair of support cradles that direct or cam one wing boom forwardly and the other wing boom rearwardly as the wing booms are lifted into the transport position such that the wing booms form an X-shape relative to one another. The support cradles are partially flexible to allow the wing booms to release from the cradles if they strike an obstruction.

摘要翻译： 本发明涉及一种具有中心吊臂和枢转翼臂的喷雾器。 通过围绕纵向提升枢转轴线升高和降低每个翼臂，翼臂可以从延伸的喷射位置枢转到升高的运输位置。 此外，由于设置在升降枢轴和机翼的最内端之间的分离枢轴，每个翼臂可相对于中心吊臂双向分离。 分离枢轴具有至少一对嵌套凸轮，至少一个弹簧被偏置到嵌套状态中。 中心吊臂带有一对支撑托架，当支架臂被提升到运输位置时，使得翼臂相对于彼此形成X形，从而向前引导或凸轮一个翼臂，另一个翼臂向后。 支撑架是部分弹性的，以允许翼臂如果撞击障碍物从吊架释放。

公开(公告)号：US07266893B1

公开(公告)日：2007-09-11

申请号：US11298400

申请日：2005-12-09

申请人： Bart T. Ellson ,  John O. Hurst ,  Chadwick A. Shaffer

发明人： Bart T. Ellson ,  John O. Hurst ,  Chadwick A. Shaffer

IPC分类号： A01D34/84

CPC分类号： A01D34/84 ,  A01D34/90

摘要： A filament trimmer includes a rotatable trimmer head having an outwardly extending filament. The trimmer has an upper handle that the operator can grip to operate the trimmer in either a trim mode or an edge mode. In the trim mode, the filament extending outwardly from the trimmer head is positioned in a generally horizontal cutting plane, while in the edge mode the trimmer is reoriented such that the filament is positioned in a generally vertical cutting plane. The upper handle of the trimmer includes dual triggers for selectively starting and stopping rotation of the trimmer head. One trigger is actuated when the trimmer is operated in the trim mode and the other trigger is actuated when the trimmer is operated in the edge mode.

摘要翻译： 长丝修剪器包括具有向外延伸的细丝的可旋转修剪器头。 修剪器具有上手柄，操作者可以抓握以在修剪模式或边缘模式中操作修剪器。 在修剪模式中，从修剪器头部向外延伸的细丝定位在大致水平的切割平面中，而在边缘模式中，修剪器被重新定向，使得细丝定位在大致垂直的切割平面中。 修剪器的上手柄包括用于选择性地启动和停止修剪器头部旋转的双触发器。 当修剪器在修剪模式下操作时，一个触发器被启动，并且当修剪器在边缘模式下操作时另一触发器被致动。

公开(公告)号：US06742263B2

公开(公告)日：2004-06-01

申请号：US10117683

申请日：2002-04-04

申请人： Bart T. Ellson ,  Chadwick A. Shaffer ,  Thomas J. Beckey

发明人： Bart T. Ellson ,  Chadwick A. Shaffer ,  Thomas J. Beckey

IPC分类号： B26B700

CPC分类号： A01D34/4163

摘要： A filament trimmer includes a rotatable trimmer head having an outwardly extending filament. The trimmer has a rear shield and a front wire guard. A cutoff blade is adjustably mounted on the rear shield to move between two different radially inward and outward positions. In the radially outward position, the cutoff blade cuts off the filament at a length in which the filament extends beyond the front guard prior to the filament becoming shortened due to breakage or wear. In the radially inward position, the cutoff blade cuts off the filament at a length in which the filament extends short of the front guard prior to the filament becoming shortened due to breakage or wear.

摘要翻译： 长丝修剪器包括具有向外延伸的细丝的可旋转修剪器头。 修剪器具有后屏蔽和前线保护。 切断刀片可调节地安装在后护罩上以在两个不同的径向向内和向外位置之间移动。 在径向向外的位置，切断刀片在长丝由于断裂或磨损而缩短之前以长度延伸超过前护罩的长度切断长丝。 在径向向内的位置，切断刀片在长丝由于断裂或磨损而在长丝变短之前以长度延伸的方式切断长丝。