| 发明名称 |
Spring, positioning device, lock and folding door |
| 摘要 |
<p>The mechanical spring has an elastically deformable portion. The portion receives or distributes kinetic energy and potential energy. The elastically deformable portion is formed in meander shape. Independent claims are also included for the following: (1) a lock with a lock nut; and (2) a folding door with wing elements.</p> |
| 申请公布号 |
EP2312095(A2) |
申请公布日期 |
2011.04.20 |
| 申请号 |
EP20100185867 |
申请日期 |
2010.10.01 |
| 申请人 |
HOERMANN KG VERKAUFSGESELLSCHAFT |
发明人 |
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| 分类号 |
E05B17/20;E05B65/00;E05B65/10;F16F1/02 |
主分类号 |
E05B17/20 |
| 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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