发明名称 Hay baler conversion kit
摘要 A hay baler conversion unit includes internal combustion engine over steered drive wheels. The frame of a regular tractor drawn hay baler is attached to the frame of a conversion kit. An operator's station connected to the baler has controls for controlling the speed of the baler and also the speed the unit moves over the ground. The drive for the baler and for the drive wheel is a hydraulic pump and motor system. The operator's station is located behind the gatherer of the baler so that the operator has excellent view of the gatherer and is also adjacent to and laterally of the tying unit or knotter of the baler so that the operator is within view and reach of the knotter.
申请公布号 US4706445(A) 申请公布日期 1987.11.17
申请号 US19860855126 申请日期 1986.04.23
申请人 BLUE STREAK, INC. 发明人 WOOLSEY, CHARLES F.
分类号 A01F15/08;(IPC1-7):A01D34/43;A01D39/00;A01D43/02 主分类号 A01F15/08
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