发明名称 |
Locking device for excavating equipment. |
摘要 |
<p>A locking device for securing a slip-over forwardly projecting adapter (11) to an excavator lip (10), comprising a C-clamp (18) and a wedge (19) for releasably locking the slip-over adapter (11) to the lip (10) wherein serrations (26, 27) on the wedge (19) are interlocked with serrations (31,32) on a resilient lock member (20) received within the clamp (18) and uniquely stabilized by confining sidewalls (36) on the clamp (18).</p> |
申请公布号 |
EP0032790(A1) |
申请公布日期 |
1981.07.29 |
申请号 |
EP19810300063 |
申请日期 |
1981.01.08 |
申请人 |
ESCO CORPORATION |
发明人 |
HAHN, FREDERICK CHARLES;JONES, LARREN FRANK |
分类号 |
E02F9/28;(IPC1-7):02F9/28 |
主分类号 |
E02F9/28 |
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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