发明名称 Particulate material pick-up assembly
摘要 A pick-up assembly for grain and other particulate material includes a particulate material pick-up head provided with an elongated narrow rectangular forwardly facing opening, a tubular discharge conduit extending rearward from the pick-up head, a main frame supporting the pick-up head and the discharge conduit rigidly with respect to each other, a pair of wheels rotatable on a single horizontal axis mounted to the frame at position toward the rear of the discharge conduit, and a handle rigidly mounted with respect to the frame to be behind and above the wheels. A ground supported flexible hose extends from the rear of the discharge conduit to a pneumatic grain conveyor.
申请公布号 US4973203(A) 申请公布日期 1990.11.27
申请号 US19890361328 申请日期 1989.06.05
申请人 OFTEDAL, EINAR C. 发明人 OFTEDAL, EINAR C.
分类号 B65G53/42 主分类号 B65G53/42
代理机构 代理人
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