发明名称 |
Positioning device for location of reference post has peg provided with screw thread and pin extending crossways to peg and connected with first outer end of peg. A nut is screwable over a second outer end of the peg |
摘要 |
The positioning device (1) for location of a reference post has a peg (3) provided with a screw thread (2) and a pin (4) extending crossways to the peg and connected with a first outer end of the peg. A nut (6) is screwable over a second outer end of the peg. The device is also provided with a fixture plate (8) extending crossways to the peg, which is displaceable between the pin and the nut. The fixture plate is provided with a distance holder (9) extending towards the pin.
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申请公布号 |
NL1014431(C1) |
申请公布日期 |
2001.08.22 |
申请号 |
NL20001014431 |
申请日期 |
2000.02.18 |
申请人 |
JOHANNES CAROLUS MARIA HANEGRAAF |
发明人 |
JOHANNES CAROLUS MARIA HANEGRAAF |
分类号 |
E04G21/18;(IPC1-7):E04G21/18 |
主分类号 |
E04G21/18 |
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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