发明名称 |
Walk-behind cultivator |
摘要 |
A front-rotary cultivator having a plurality of tillage tines provided at the front of a body and left and right driving wheels. The tillage tines include a plurality of forward-rotating tines arranged in the center of the body width and a plurality of reverse-rotating tines arranged transversely outward of the forward-rotating tines. The reverse-rotating tines are arranged in the same phase in a side view to simultaneously dig into the ground. |
申请公布号 |
US2003132012(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20030339086 |
申请日期 |
2003.01.09 |
申请人 |
NAGAOKA MASATOSHI;KOBAYASHI HIDEAKI;OHTA YOSHITAKA;KANBARA FUMIYOSHI |
发明人 |
NAGAOKA MASATOSHI;KOBAYASHI HIDEAKI;OHTA YOSHITAKA;KANBARA FUMIYOSHI |
分类号 |
A01B33/12;A01B33/02;A01B33/08;A01B33/10;A01B33/16;(IPC1-7):A01B33/00 |
主分类号 |
A01B33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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