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公开(公告)号:US08631594B1
公开(公告)日:2014-01-21
申请号:US13774272
申请日:2013-02-22
申请人: Sheldon Adam Moyer
发明人: Sheldon Adam Moyer
IPC分类号: E02F3/76
CPC分类号: E02F3/7631 , E02F3/769 , E02F3/8155 , E02F3/8157 , E02F3/962 , E02F5/12
摘要: An improved variable width screed device that attaches to an industrial vehicle, such as an excavator, having a push blade and controlled arm mechanism. The position of the controlled arm mechanism determines the width of the screed. The screed width can be instantaneously adjusted along a spectrum of widths by modifying the radial position of the controlled arm mechanism.
摘要翻译: 一种改进的可变宽度熨平板装置,其连接到具有推动叶片和受控臂机构的工业车辆,例如挖掘机。 受控臂机构的位置决定熨平板的宽度。 可以通过修改受控臂机构的径向位置,沿宽度范围瞬时调整熨平板宽度。