公开(公告)号：US20020134559A1

公开(公告)日：2002-09-26

申请号：US10102069

申请日：2002-03-20

发明人： Patrick A. Newnam

IPC分类号： E02F003/76

CPC分类号： E02F3/7627 ,  E02F3/76 ,  E02F3/815

摘要： The earthworking tool of the implement is an assembly comprised of an elongated cutting edge with a vertically extending blade that is rigidly connected to a rotatable ground contact roller or rollers by rigid end plates. The earthworking assembly is adjustably attached to and pivotably connected to a vertically extending yoke, which is in turn pivotably connected at it's upper midpoint, to a vertical mast. The mast is journalled by an overhead frame assembly which is removably attached to a skidsteer or other general purpose utility vehicle. As the front wheels of the skidsteer are raised off the ground, the rollers on the earthworking assembly assume the function of bearing the load of the implement and also a portion of the weight of the skidsteer. The vehicle, steered and powered by the rear wheels, may then move in any direction and the earthworking implement will articulate on a vertical axis.

摘要翻译： 工具的土方工具是由具有垂直延伸的叶片的细长切割刃组成的组件，其通过刚性端板刚性地连接到可旋转的接地辊或辊。 土方工程组件可调节地附接到可枢转地连接到垂直延伸的轭，该轭在其上中点处又可枢转地连接到竖直的桅杆。 桅杆由可拆卸地附接到滑移转向器或其他通用多用途车辆的架空组件支架。 当滑移转向器的前轮从地面上升起时，土方工程组件上的滚轮具有承载工具的载荷以及滑移转子重量的一部分的功能。 然后由后轮转向和动力的车辆可以在任何方向上移动，土方工具将在垂直轴上铰接。

公开(公告)号：US20020056556A1

公开(公告)日：2002-05-16

申请号：US09982409

申请日：2001-10-18

申请人： Deere & Company, a Delaware corporation

发明人： Lionel Guiet

IPC分类号： E02F003/76 ,  A01B063/16

CPC分类号： B60G11/18 ,  B60G17/0277 ,  B60G21/0553 ,  B60G2202/134 ,  B60G2500/30

摘要： A towed, agricultural implement includes an undercarriage supported on ground wheels that are attached to the undercarriage by trailing support arms. An adjusting motor is coupled between the undercarriage and a transverse torsion rod having its opposite ends coupled to the wheel support arms by braces. The adjusting motor is selectively operable for raising and lowering the ground wheels relative to the undercarriage, with the torsion rod acting to absorb shocks between the undercarriage and the wheel support arms.

摘要翻译： 拖曳的农用工具包括支撑在地面轮上的起落架，其通过拖曳的支撑臂附接到起落架上。 调节电动机联接在起落架和横向扭力杆之间，其横向扭力杆的相对端通过支柱联接到车轮支撑臂。 调节马达可选择性地可操作地用于相对于起落架升高和降低地面轮，扭力杆用于吸收起落架和车轮支撑臂之间的冲击。

公开(公告)号：US20010037588A1

公开(公告)日：2001-11-08

申请号：US09265360

申请日：1999-03-10

发明人： RONALD ROYER

IPC分类号： E02F003/76 ,  E02F003/96

CPC分类号： E02F3/962 ,  E02F3/7613

摘要： A blade accessory for use with heavy equipment to permit changeability between a bucket and a grading blade, the blade accessory comprising a frame, means for mounting the frame to the vehicle, means for attaching a bucket to the frame to permit pivotal movement of the bucket with respect to the frame about a vertical axis along with means to pivotably move the bucket in a horizontal plane. Means to mount the blade member on the front of the bucket are such that the blade member may be angled when the bucket is moved in the horizontal plane.

摘要翻译： 一种与重型设备一起使用以允许铲斗和分级叶片之间的可变性的刀片附件，所述刀片附件包括框架，用于将框架安装到车辆的装置，用于将铲斗附接到框架以允许铲斗的枢转运动的装置 相对于围绕垂直轴的框架以及在水平面中可枢转地移动铲斗的装置。 将叶片构件安装在铲斗的前部的装置使得当铲斗在水平面中移动时，叶片构件可以成角度。