| 发明名称 |
Step with a screw connection |
| 摘要 |
The threaded sleeve (15) has a coarse external thread (23) and an internal-thread bore (19) with a grooved thread (21) as far as the bore end. Its base (20) is preferably closed. Its head (17) has a frontally accessible attachment profile (29) for a screwing-in tool. <IMAGE>
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| 申请公布号 |
DE3311597(A1) |
申请公布日期 |
1984.10.04 |
| 申请号 |
DE19833311597 |
申请日期 |
1983.03.30 |
| 申请人 |
NEUCON MASCHINEN- UND BAUSYSTEME GMBH U. CO KG |
发明人 |
VERZICHT DES ERFINDERS AUF NENNUNG |
| 分类号 |
E04F11/035;F16B37/12;(IPC1-7):E04F11/02 |
主分类号 |
E04F11/035 |
| 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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