| 发明名称 |
Key with cylindrical stem with exchangeable ring |
| 摘要 |
<p>The invention concerns a key with a cylindrical stem (1) provided with a ring (2). The invention is characterised in that the ring (2) is provided with a bore (3) allowing through the stem (1) and comprises reversible means for blocking the stem (1) in said bore (3).</p> |
| 申请公布号 |
CZ20014430(A3) |
申请公布日期 |
2002.07.17 |
| 申请号 |
CZ20010004430 |
申请日期 |
2000.07.04 |
| 申请人 |
FONTAINE S. A. |
发明人 |
BERTAUX GILLEX;CHARPENTIER CLAUDE;IBBA JEAN-PIERRE |
| 分类号 |
E05B19/10;E05B19/00;E05B19/04;(IPC1-7):E05B19/10 |
主分类号 |
E05B19/10 |
| 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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