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公开(公告)号：USD627373S1
公开(公告)日：2010-11-16
申请号：US29355257
申请日：2010-02-04
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公开(公告)号：USD631068S1
公开(公告)日：2011-01-18
申请号：US29355252
申请日：2010-02-04
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公开(公告)号：US07743843B1
公开(公告)日：2010-06-29
申请号：US12494696
申请日：2009-06-30
申请人： Gerry Gadzella , Dennis G. Thompson , Ryan R. Georgison , David D. Seib , Matthew S. Naylor , Terrance A. Friggstad
发明人： Gerry Gadzella , Dennis G. Thompson , Ryan R. Georgison , David D. Seib , Matthew S. Naylor , Terrance A. Friggstad
IPC分类号： A01B17/00
CPC分类号： A01B63/106 , A01B69/024
摘要： A marker assembly has a scalable frame that allows a user to set the width of the frame to provide flexibility in defining the width at which a marking furrow is made. The scalable frame includes multiple linkages interconnected to one another in a manner that allows the frame to be folded into a relatively compact configuration for storage and/or transport. An outer linkage has a telescoping member that allows a user to vary the spacing of a marking disc to vary the width at which a marking furrow is made in the ground.
摘要翻译： 标记组件具有可缩放的框架，其允许用户设置框架的宽度以提供在定义标记沟槽的宽度方面的灵活性。 可伸缩框架包括以允许将框架折叠成用于存储和/或传送的相对紧凑配置的方式彼此互连的多个连杆。 外连杆具有伸缩构件，其允许使用者改变标记盘的间隔，以改变在地面上形成标记沟的宽度。
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公开(公告)号：US07364381B2
公开(公告)日：2008-04-29
申请号：US10940032
申请日：2004-09-14
申请人： David D. Seib
发明人： David D. Seib
IPC分类号： F16J1/18
CPC分类号： A01B51/04 , Y10T403/32868 , Y10T403/32893 , Y10T403/587 , Y10T403/7123
摘要： A connector assembly pivotally couples a caster assembly with a pivot arm of an agricultural implement. The connector assembly includes first and second structural support plates having openings to receive a connector pin therethrough pivotally coupling the arm between the plates. A fixed collar having a bore, and a lock pin passage aligned perpendicular thereto, is fixed at one of the first or second structural support plates to receive the connector pin therethrough. The connector pin includes a first end having an exterior threaded portion and a second end having a connector pin opening. The connector pin opening and the lock pin opening receive a lock pin therethrough that secures a position of the connector pin in the collar. Tightening a nut at the threaded end of the connector causes the structural support plates to squeeze against the arm, enhancing lateral support of the arm.
摘要翻译： 连接器组件将脚轮组件与农具的枢轴枢转地联接。 连接器组件包括第一和第二结构支撑板，该第一和第二结构支撑板具有用于接收连接器销的开口，该连接器销通过枢转地将臂连接在板之间。 具有孔的固定环和与其垂直对准的锁定销通道固定在第一或第二结构支撑板中的一个上，以容纳连接销穿过其中。 连接器销包括具有外螺纹部分的第一端和具有连接器销开口的第二端。 连接器销开口和锁定销开口接收穿过其中的锁定销，其将连接器销的位置固定在套环中。 在连接器的螺纹端拧紧螺母会使结构支撑板挤压在手臂上，增强臂的横向支撑。
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公开(公告)号：USD629427S1
公开(公告)日：2010-12-21
申请号：US29355258
申请日：2010-02-04
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公开(公告)号：USD629426S1
公开(公告)日：2010-12-21
申请号：US29355256
申请日：2010-02-04
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公开(公告)号：US07743842B1
公开(公告)日：2010-06-29
申请号：US12494683
申请日：2009-06-30
IPC分类号： A01B17/00
CPC分类号： A01B69/024 , A01B63/106
摘要： A marker assembly for use with an agricultural implement includes a float linkage that allows limited vertical displacement of the marker assembly when the marker assembly is in a fully deployed position. This limited vertical displacement accommodates changes in surface terrain (contour) as well as in-field obstructions. The marker assembly is comprised of a series of interconnected linkages. The linkages are extended by an actuator, e.g., hydraulic cylinder and ram. The float linkage allows for vertical displacement of the extended linkages even when the actuator is in an extended position.
摘要翻译： 与农具一起使用的标记组件包括浮子连杆，当标记组件处于完全展开位置时允许标记组件的有限垂直位移。 这种有限的垂直位移可以适应表面地形（轮廓）以及现场障碍物的变化。 标记组件由一系列互连的连杆构成。 连杆由致动器例如液压缸和冲头延伸。 即使当致动器处于延伸位置时，浮动连杆也允许延伸连杆的垂直位移。
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公开(公告)号：US20080152425A1
公开(公告)日：2008-06-26
申请号：US12043328
申请日：2008-03-06
申请人： David D. Seib
发明人： David D. Seib
IPC分类号： F16B5/02
CPC分类号： A01B51/04 , Y10T403/32868 , Y10T403/32893 , Y10T403/587 , Y10T403/7123
摘要： A connector assembly pivotally couples a caster assembly with a pivot arm of an agricultural implement. The connector assembly includes first and second structural support plates having openings to receive a connector pin therethrough pivotally coupling the arm between the plates. A fixed collar having a bore, and a lock pin passage aligned perpendicular thereto, is fixed at one of the first or second structural support plates to receive the connector pin therethrough. The connector pin includes a first end having an exterior threaded portion and a second end having a connector pin opening. The connector pin opening and the lock pin opening receive a lock pin therethrough that secures a position of the connector pin in the collar. Tightening a nut at the threaded end of the connector causes the structural support plates to squeeze against the arm, enhancing lateral support of the arm.
摘要翻译： 连接器组件将脚轮组件与农具的枢轴枢转地联接。 连接器组件包括第一和第二结构支撑板，该第一和第二结构支撑板具有用于接收连接器销的开口，该连接器销通过枢转地将臂连接在板之间。 具有孔的固定环和与其垂直对准的锁定销通道固定在第一或第二结构支撑板中的一个上，以容纳连接销穿过其中。 连接器销包括具有外螺纹部分的第一端和具有连接器销开口的第二端。 连接器销开口和锁定销开口接收穿过其中的锁定销，其将连接器销的位置固定在套环中。 在连接器的螺纹端拧紧螺母会使结构支撑板挤压在手臂上，增强臂的横向支撑。
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