发明名称 ADJUSTABLE SPINNER FOR A PARTICULATE MATERIAL SPREADER
摘要 Abstract of the Disclosure <italic></highlight> An improved particulate material spreader includes an adjustable spinner apparatus which is incrementally adjustable forwardly and rearwardly to a plurality of operating positions relative to the discharge end of the material conveyor. The adjustment may be manual or automatic to adjust the drop point of the material onto the spinners, thereby accommodating varying application rates of the particulate material on a field, lawn, road, or other area. The spreader may be operatively connected to a microprocessor to receive data input and sensor feedback for variable rate technology.
申请公布号 US2003192967(A1) 申请公布日期 2003.10.16
申请号 US20030248368 申请日期 2003.01.14
申请人 HIGHWAY EQUIPMENT COMPANY 发明人 RISSI MATTHEW W.
分类号 E01C19/20;(IPC1-7):A01C17/00 主分类号 E01C19/20
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