发明名称 Adjustable grain spout assembly
摘要 An adjustable assembly for discharging grain from a grain handling implement having a control rod with a swivel link that is mounted to the body of the grain implement and is operatively connected to a discharge spout to rotate the spout in relation to a discharge end of the grain implement.
申请公布号 US6974021(B1) 申请公布日期 2005.12.13
申请号 US20040853045 申请日期 2004.05.25
申请人 BOEVERS CRAIG 发明人 BOEVERS CRAIG
分类号 A01D41/12;B65G65/34;(IPC1-7):B65G65/34 主分类号 A01D41/12
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