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    • 2. 发明申请
    • HOLE DIGGING TILLER OR CULTIVATOR
    • 孔切割机或加工机
    • WO2012158853A3
    • 2013-01-24
    • PCT/US2012038226
    • 2012-05-16
    • G H L INTERNATIONAL INCLIPSCOMB JOHN M
    • LIPSCOMB JOHN M
    • A01C5/04A01B33/02
    • A01B33/16A01B33/028A01C5/04
    • A hole digger having an anchor inserted into the ground so tines rotate in place discharging loose material from a hole being dug. The anchor includes an elongate stake carried by the transmission carrying the tines that is inserted to a depth greater than tine depth limiting tine travel to an arc about the stake. The digger can include one or more digger tines of increased axial surface area provided by an axial deflector extending radially along part of a tine facing toward the outer edge of the hole increasing the volume discharged from the hole during each tine rotation. Such a digger can be produced by modifying a garden tiller or cultivator to include an anchor mounted to its transmission and can further include one or more digger tines if desired. The anchor and deflectors can form a kit for retrofitting a tiller or cultivator into a hole digger.
    • 一种挖掘机,其具有插入地面的锚杆,使得叉状物旋转就位,从被挖出的孔中释放松散的材料。 该锚固件包括由传动装置承载的细长的桩,其承载齿,其插入到大于深度的深度,该深度限制了围绕桩的弧的行进。 挖掘机可以包括一个或多个增加的轴向表面积的挖掘机齿,所述挖掘机齿由轴向偏转器提供,所述轴向偏转器沿着朝向孔的外边缘的齿的一部分径向延伸,从而增加在每个齿旋转期间从孔排出的体积。 这样的挖掘机可以通过修改花园耕耘机或耕耘机来制造,以包括安装在其传动装置上的锚,并且如果需要,还可以包括一个或多个挖掘机齿。 锚和导流器可以形成用于将耕作机或耕耘机改装成挖掘机的工具箱。