发明名称 |
TWO PIECE CUTTING EDGE CONSTRUCTION |
摘要 |
<p>A two-piece cutting edge construction wherein a plurality of adapters are mounted on the mold board each having releasable locked thereto a cutting edge; the sidewalls of the adapters and cutting edges being recessed for the receipt of longitudinally (forwardly/ rearwardly) stabilizing pins; the lock for releasably coupling the cutting edge to the adapter including two legs resiliently inner connected by a compression spring with the lock being insertable and removable by forces extending transversely of the forward/rearward mounting and unmounting direction of the cutting edge.</p> |
申请公布号 |
CA1226434(A) |
申请公布日期 |
1987.09.08 |
申请号 |
CA19840461656 |
申请日期 |
1984.08.23 |
申请人 |
ESCO CORPORATION |
发明人 |
HAHN, FREDERICK C.;JONES, LARREN F. |
分类号 |
E02F3/65;E02F3/815;E02F9/28;(IPC1-7):E02F3/815 |
主分类号 |
E02F3/65 |
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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