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公开(公告)号：US20240224896A1
公开(公告)日：2024-07-11
申请号：US18151727
申请日：2023-01-09
IPC分类号： A01G23/06
CPC分类号： A01G23/062
摘要： Described are various embodiments of a tree stump and root removal attachment assembly for use on a hydraulic work vehicle. In one embodiment, the attachment assembly comprises a tree stump removal device, comprising an elongated single fork portion for piercingly engaging the ground under tree stump and to push at least a portion thereof out of the ground, and a vertically oriented cutting blade positioned at a designated distance from an end of the single fork portion, the cutting blade comprising a concavely shaped sharp cutting edge bounded at two ends thereof by substantially pointed ends. The assembly further comprises a hydraulic ram mechanically coupled to the cutting blade, to move the cutting blade up and down to cut said least a portion of said tree stump; and a mounting plate removably attachable to the arms of the work vehicle for removably securing the tree stump removal device thereto.
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公开(公告)号：US20230399811A1
公开(公告)日：2023-12-14
申请号：US18034314
申请日：2021-10-29
申请人： TMK MACHINERY OY
发明人： Tenho KOPONEN , Mika KOPONEN
CPC分类号： E02F3/404 , A01G23/062 , E02F3/4135 , E02F3/965
摘要： The invention relates to a work device having a body with an attachment arrangement to attach the work device to a set of booms of a work machine. A pair of jaws fitted to the body includes two jaws arranged to form a grab. A first jaw is fixed to the body and a second jaw is pivoted rotatably to the body to open and close the grab. The rotatable jaw is arranged to be acted on by a hydraulic actuator, to open and close the grab. Between the hydraulic actuator and the rotatable jaw is a wide-angle pivot setup. An arm mechanism, equipped with two pivots fitted to a jaw arm is arranged to belong to the wide-angle pivot setup. In addition, the wide-angle pivot setup is arranged to include a rotatable lever arm fitted between the jaw arm and the body. The rotation angle of the movement created in the rotatable jaw by the wide-angle pivot setup has a magnitude of more than 120°.
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公开(公告)号：US09854752B2
公开(公告)日：2018-01-02
申请号：US15152354
申请日：2016-05-11
申请人： Michael DeSantis
发明人： Michael DeSantis
CPC分类号： A01G23/043 , A01G23/062 , A01G23/065 , E02F3/325 , E02F3/3414 , E02F3/96 , E02F3/963
摘要： A tree removal device configured for coupling on a working vehicle is usable for slicing tree roots. The working vehicle has a front element which is pivotal relative to a frame of the vehicle about a lateral axis in front of a forward end of the frame, thereby allowing a knife element of the tree removal device to be pivoted into the ground for performing a cutting action with a sharpened cutting edge so as to slice the tree roots.
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公开(公告)号：US20160120091A1
公开(公告)日：2016-05-05
申请号：US14932939
申请日：2015-11-04
申请人： Ian R. Lawson , Stephen P. Casey
发明人： Ian R. Lawson , Stephen P. Casey
CPC分类号： A01B1/16 , A01G23/062
摘要： The present invention presents a system for removing implanted objects from the ground comprising an elongated tubing and a support structure. The elongated tubing having a top surface, a bottom surface, a first end and a second end, the first end having an eccentrically cut point. The top surface of the elongated tubing having a stop for coupling the support structure to the elongated tubing. The support structure comprising a fulcrum for providing a stable bearing surface for when downward force is applied to the second end of the elongated tubing and a hanger for connecting the fulcrum to the elongated tubing.
摘要翻译： 本发明提出了一种用于从地面移除植入物体的系统，包括细长管和支撑结构。 细长管具有顶表面，底表面，第一端和第二端，第一端具有偏心切割点。 细长管的顶表面具有用于将支撑结构连接到细长管的止挡件。 所述支撑结构包括用于当向下的力施加到细长管的第二端时提供稳定的支承表面的支点和用于将支点连接到细长管的悬挂器。
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公开(公告)号：US20150351331A1
公开(公告)日：2015-12-10
申请号：US14542282
申请日：2014-11-14
申请人： Michael DeSantis
发明人： Michael DeSantis
CPC分类号： A01G23/043 , A01G23/06 , A01G23/062 , A01G23/065 , E02F3/3414 , E02F3/96
摘要： A combination of a tree removal device and working vehicle for coupling the device thereon such that the combination is arranged for slicing tree roots is disclosed. The working vehicle has a front element which is pivotable relative to a frame of the vehicle about a lateral axis in front of a forward end of the frame. The tree removal device includes an attachment portion for coupling to the front element and a knife element having a blade portion. The blade portion has front and rear edges arranged for engaging the ground in respective forward and backward directions of movement of the vehicle which are sharpened so as to perform a cutting action in the respective direction of movement when the blade portion engages the ground. Furthermore, the knife element is pivotable relative to the attachment about an axis in a vertical plane that divides the vehicle into symmetrical halves.
摘要翻译： 公开了一种树木移除装置和用于在其上连接装置的工作车辆的组合，使得组合被布置用于切割树根。 工作车辆具有前部元件，其能够相对于车辆的框架围绕框架的前端前侧的横向轴线枢转。 树拆除装置包括用于联接到前部元件的附接部分和具有叶片部分的刀片元件。 叶片部分具有前边缘和后边缘，其布置成在车辆的相应的前后运动方向上接合地面，这些方向被削尖，以便当刀片部分接合地面时在相应的运动方向上执行切割动作。 此外，刀元件可相对于附件围绕在将车辆分成对称半部的垂直平面中的轴线枢转。
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公开(公告)号：US20140250741A1
公开(公告)日：2014-09-11
申请号：US14198588
申请日：2014-03-05
申请人： Fred Simmons
发明人： Fred Simmons
IPC分类号： A01G23/06
CPC分类号： A01G23/062
摘要： A digging tool is disclosed. Said digging tool comprising a blade and a frame. Said frame attaches to a two arms of an articulating arm utility vehicle. Said blade comprises a top side, a bottom side, a first side edge, a second side edge, a back side having a point, a front side having a v-cut portion. Said blade is mounted on said frame and used as a digging tool with said v-cut portion by: pressing said blade with said v-cut portion into a ground surface, grabbing a portion of a target object beneath said ground surface with said v-cut portion, pulling a portion of said target object above said ground surface
摘要翻译： 公开了挖掘工具。 所述挖掘工具包括叶片和框架。 所述框架连接到铰接臂多用途车辆的两个臂。 所述刀片包括顶侧，底侧，第一侧边缘，第二侧边缘，具有点的后侧，具有V形切口部分的前侧。 所述叶片安装在所述框架上并用作具有所述v切割部分的挖掘工具，其特征在于：将所述V形切割部分的所述叶片压入地面，用所述v形切割部分抓住所述地面下方的目标物体的一部分， 切割部分，将所述目标物体的一部分拉到所述地面上
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公开(公告)号：US20070169802A1
公开(公告)日：2007-07-26
申请号：US11589428
申请日：2006-10-30
申请人： Joseph A. May
发明人： Joseph A. May
IPC分类号： E04H15/06
CPC分类号： A01G23/062
摘要： An apparatus for extracting plant species of varying heights and varying diameters adapted to be mounted on a conventional land vehicle includes a frame and an extracting member rigidly attached to and extends outwardly from a bottom edge of the frame. The extracting member includes a first elongated extracting portion having a knife-like free end, a pair of second extracting portions each positioned adjacent a respective edge of the first elongated extracting portion and having a cutting edge formed generally perpendicular to the respective edge of the first elongated extracting portion, and a pair of third extracting portions each connecting an end of the cutting edge of the second extracting portion with a respective end of the bottom edge of the frame. A pair of elongated member are attached to the rear surface of the frame for attaching it to the land vehicle.
摘要翻译： 用于提取适于安装在常规陆地车辆上的不同高度和不同直径的植物物种的装置包括刚性地附接到框架的底部边缘并从框架的底部边缘向外延伸的提取构件。 提取构件包括具有刀状自由端的第一细长提取部分，一对第二提取部分，每个第二提取部分位于第一细长提取部分的相应边缘附近，并且具有大致垂直于第一细长提取部分的相应边缘形成的切割刃 细长提取部分和一对第三提取部分，每个第三提取部分将第二提取部分的切割边缘的端部与框架的底部边缘的相应端部连接。 一对细长构件附接到框架的后表面以将其附接到陆地车辆。
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公开(公告)号：US06945334B2
公开(公告)日：2005-09-20
申请号：US10412942
申请日：2003-04-15
申请人： Christopher Grenner
发明人： Christopher Grenner
CPC分类号： A01B1/16 , A01D13/00 , A01G23/062
摘要： An implement for removing honeysuckle bushes and the like wherein the implement is inserted below the soil surface and the root ball of the bush is leveraged up and out of the soil. The implement may be manually used to break the roots of the bush before ultimate removal.
摘要翻译： 一种用于除去金银花衬套等的工具，其中将工具插入到土壤表面下方并且衬套的根球被向上并从土壤中移出。 可以手动使用该工具来在最终移除之前破坏衬套的根部。
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公开(公告)号：US06206104B1
公开(公告)日：2001-03-27
申请号：US09200556
申请日：1998-11-27
申请人： John M. Bouchard
发明人： John M. Bouchard
IPC分类号： A01D3100
CPC分类号： A01G23/062
摘要： A tool, for mounting on a tractor or backhoe having a three or four point hitch to pivotally mount the tool on a laterally extending horizontal axis for vertical motion and for pivotal motion about the horizontal axis, provides a frame having connecting structure to releasably interconnect with the hitch and extracting structure to move in and beneath an arborescent root system to lift that system from the earth in which it is resident. The connecting structure provides spaced pivot pins to pivotally interconnect with the lifting arms of the hitch and one or two spacedly distant tilt arm brackets to interconnect with the tilting arm or arms of the hitch. The extracting structure provides a plurality of elongate extracting tines, at least some of which have elongate fins depending therefrom to direct motion in the earth, that are carried in laterally spaced relationship by an elongate, laterally extending lowermost beam of the frame to extend distally from the hitch.
摘要翻译： 一种工具，用于安装在具有三或四点牵引的拖拉机或反铲机上，以将工具枢转地安装在横向延伸的水平轴线上用于垂直运动并且围绕水平轴线枢转运动，提供了一种具有连接结构的框架，以可释放地互连 交通和提取结构在一个新生根系的内部和之下移动，以将该系统从其所在的地球提升。 连接结构提供间隔开的枢轴销，以枢转地与挂钩的提升臂相互连接，以及一个或两个间隔远的倾斜臂支架与挂钩的倾斜臂或臂相互连接。 提取结构提供了多个细长的提取尖齿，其中至少一些细长的翅片具有垂直于其的直线运动的细长翅片，其通过横向间隔的关系被框架的细长的横向延伸的最下面的横梁延伸，以从 搭便车
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公开(公告)号：US5100104A
公开(公告)日：1992-03-31
申请号：US653137
申请日：1991-02-11
申请人： Ralph A. Wagner
发明人： Ralph A. Wagner
CPC分类号： E04H17/265 , A01G23/062
摘要： An implement for removing a tree stump or the like defined by a first portion directly engaging the article under removal in a biting relationship and a second portion partly surrounding the article and moving into a confining relationship with the latter. The implement is mounted on a framework for pivotal movement. A manually controlled mechanism defines a removal location by pivotal action and where a locking bar serves to maintain the latter. Ample leverage is afforded for ready one-man operation.
摘要翻译： 一种用于去除由咬合关系中直接接合物品的第一部分限定的树桩等的部件，以及部分地围绕物品移动到与该物品的限制关系的第二部分。 该工具安装在框架上，用于枢纽运动。 手动控制的机构通过枢转动作限定了移除位置，并且锁定杆用于保持后者。 提供充足的杠杆是为了一人一手操作。
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