POST-PULLER AND METHOD
    1.
    发明申请
    POST-PULLER AND METHOD 有权
    后拉拔和方法

    公开(公告)号:US20110227013A1

    公开(公告)日:2011-09-22

    申请号:US13150512

    申请日:2011-06-01

    申请人: THOMAS FORD

    发明人: THOMAS FORD

    IPC分类号: E04H17/26

    CPC分类号: E04H17/265

    摘要: A method of removing a T-type fence post from the earth with a powered, mobile piece of equipment controlled by a human operator includes attaching a substantially flat plate to a lift arm of the powered, mobile piece of equipment such that the plate hangs substantially vertically from the lift arm and can move in an arc, the plate having an opening with a top wall and a bottom wall, moving the powered, mobile piece of equipment in a first direction to pull the plate over the fence post such that an upper portion of the post enters the opening with the bottom and upper walls of the opening engaging the post with sufficient force to retain the post in the opening when the post is pulled from the earth and raising the lift arm to pull the post from the earth in a substantially vertical direction.

    摘要翻译: 使用由操作人员控制的动力移动的设备从地球上移除T型围栏柱的方法包括将基本平坦的板附接到动力移动的设备的提升臂上,使得板基本上悬挂 垂直于提升臂并且能够以弧形移动,该板具有带顶壁和底壁的开口,沿着第一方向移动动力移动的设备,以将板拉过栅栏柱,使得上部 柱的一部分进入开口,其中开口的底壁和上壁以足够的力与柱接合,以在柱从地面被拉出时将柱保持在开口中,并且升起提升臂以将桩从地面拉出 基本垂直的方向。

    POST-PULLER AND METHOD
    3.
    发明申请
    POST-PULLER AND METHOD 有权
    后拉拔和方法

    公开(公告)号:US20120210610A1

    公开(公告)日:2012-08-23

    申请号:US13461413

    申请日:2012-05-01

    申请人: THOMAS FORD

    发明人: THOMAS FORD

    IPC分类号: E04H17/26

    CPC分类号: E04H17/265

    摘要: A method of removing a T-type fence post from the earth with a powered, mobile piece of equipment controlled by a human operator includes attaching a substantially flat plate to a lift arm of the powered, mobile piece of equipment such that the plate hangs substantially vertically from the lift arm and can move in an arc, the plate having an opening with a top wall and a bottom wall, moving the powered, mobile piece of equipment in a first direction to pull the plate over the fence post such that an upper portion of the post enters the opening with the bottom and upper walls of the opening engaging the post with sufficient force to retain the post in the opening when the post is pulled from the earth and raising the lift arm to pull the post from the earth in a substantially vertical direction.

    摘要翻译: 使用由操作人员控制的动力移动的设备从土壤中去除T型围栏柱的方法包括将基本上平的板附接到动力移动的设备的提升臂上,使得板基本上悬挂 垂直于提升臂并且能够以弧形移动,该板具有带顶壁和底壁的开口,沿着第一方向移动动力移动的设备,以将板拉过栅栏柱,使得上部 柱的一部分进入开口,其中开口的底壁和上壁以足够的力与柱接合,以在柱从地面被拉出时将柱保持在开口中,并且升起提升臂以将桩从地面拉出 基本垂直的方向。