发明名称 |
Trenching or cutting apparatus |
摘要 |
An excavator assembly 10 including an excavator body having a pair of tracks 12 an 13, a cab 14, an articulated boom 15 and a trenching or cutting attachment 16 mounted at the end of the boom 15. The trenching or cutting attachment comprises a blade 17 mounted to a box-like drive mounting 18 with the box-like mounting 18 having on an opposite side thereof an excavator mounting 19 element so that the attachment can be detached from the excavator. A swivel arrangement is provided for swivelling the blade 17. The excavator mounting is a standard hoe bucket fitting.
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申请公布号 |
US5813151(A) |
申请公布日期 |
1998.09.29 |
申请号 |
US19960748350 |
申请日期 |
1996.11.14 |
申请人 |
STEPHENS, ANTHONY LEON;KETTER, BARRY JAMES |
发明人 |
STEPHENS, ANTHONY LEON;KETTER, BARRY JAMES |
分类号 |
E02D17/06;E02D17/13;(IPC1-7):E02D5/20 |
主分类号 |
E02D17/06 |
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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