发明名称 Planter
摘要 A compact agricultural planter unit is provided for narrow row crops. The unit includes a pair of double disk furrow openers in combination with adjustable depth gauge wheels. The disks and wheels are carried by frame structure positioned between the wheels and are rotatably mounted on pivots located radially inwardly of the wheel peripheries. Manually adjustable structure for selecting the furrow depth or position of the gauge wheels relative to the disks extends slightly radially outwardly beyond the wheels.
申请公布号 US4207823(A) 申请公布日期 1980.06.17
申请号 US19780912554 申请日期 1978.06.05
申请人 DEERE & 发明人 JUNGE, STEVE A;STEILEN, RONALD M
分类号 A01C5/06;(IPC1-7):A01C5/06 主分类号 A01C5/06
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