发明名称 Improved seed drill
摘要 A method and apparatus of cultivating and sowing seed in which soil is broken up by pulling a first set of tines 16 therethrough, to create a plurality of shallow trenches of broken up soil, and at a distance behind and in line with each of the first tines 16, introducing seed to the rear of a second set of tines 14. The soil in the trenches is flattened by levelling means 22 aligned with and following the tines 14. The second tines 14 can include lateral wings to break up and lift the soil to facilitate the deposition of seed at the bottom of each trench. A hopper 10 containing seed, feeds seed to the rear and underside of each of the second tines 14. Detachable and/or liftable road wheels 24, 30 and/or height determining wheels are carried by the frame.
申请公布号 GB2400296(B) 申请公布日期 2005.06.22
申请号 GB20030027362 申请日期 2003.11.24
申请人 JEFFREY THOMAS * CLAYDON 发明人 JEFFREY THOMAS * CLAYDON
分类号 A01B49/06;A01C5/06;A01C7/00;A01C7/08 主分类号 A01B49/06
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