发明名称 |
IMPROVED PLOUGH ANCHOR |
摘要 |
An improved plough anchor (30) characterised by an elongate shank (32) and a plough body (34), the plough body (34) having provided therein a neck portion (44) pivotally attached to the remainder thereof and through which the elongate shank (32) is connected thereto, the axis (y-y) described by the pivotal connection of the neck portion (44) and remainder of the plough body (34) being tilted forward of vertical such that upon rotation of the elongate shank (32) with respect to the plough body (34) the elongate shank (32) is at its highest when not orientated along an axis (o-o) described by the plough body (34).
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申请公布号 |
WO9838080(A1) |
申请公布日期 |
1998.09.03 |
申请号 |
WO1998AU00124 |
申请日期 |
1998.02.26 |
申请人 |
HOAREAU, DESIRE, DOMINIQUE |
发明人 |
HOAREAU, DESIRE, DOMINIQUE |
分类号 |
B63B21/42;B63B21/38;(IPC1-7):B63B21/42 |
主分类号 |
B63B21/42 |
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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