发明名称 |
Agricultural tools elevation adjustment device e.g. for sowing share, harrow tooth etc |
摘要 |
Device for tool adjustment has a jig (12) attached to the frame of the agricultural tool (14) and a leaf spring (28) is attached between the tool and the jig such that the agricultural tool is rotatable with respect to the jig. The leaf spring is moved from the pre-tensioned adjustment position to displace the tool. A dowel (30) attached on the flange (16) of the jig fixes the agricultural tool in various positions with respect to the jig. An Independent claim is also included for the sowing share. |
申请公布号 |
SE512430(C2) |
申请公布日期 |
2000.03.13 |
申请号 |
SE19980002527 |
申请日期 |
1998.07.13 |
申请人 |
VAEDERSTAD-VERKEN AB |
发明人 |
CRISTER *STARK |
分类号 |
A01B;A01B23/02;A01C5/06;(IPC1-7):A01B23/02 |
主分类号 |
A01B |
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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