发明名称 |
SAFETY STRUCTURE FOR A RAILWAY LINE |
摘要 |
Safety structure for protecting a construction including a rail extending along the construction, includes a fencing supported on supports resting on the track bed. These supports are connected to a rail. The connection is effected by a magnetic force. At their free ends, the supports are provided with permanent magnets having a shape such that they can be brought into engagement with a surface part of the rail. Due to the significant length of the supports, it is possible to apply a great torque to the magnets when the other end is engaged, that is to say that end which is turned away from the permanent magnets, as a result of which the magnet slides away along the web and can be detached therefrom. The magnet may include a number of magnets stacked on top of one another. The magnet may be slightly displaceable with respect to the support. |
申请公布号 |
US2012037866(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US201113253542 |
申请日期 |
2011.10.05 |
申请人 |
BIESBROUCK GERARDUS MAJELLA;BAKKER JOHANNES ANTONIUS;ROOF SAFETY SYSTEMS B.V. |
发明人 |
BIESBROUCK GERARDUS MAJELLA;BAKKER JOHANNES ANTONIUS |
分类号 |
B61K13/00;B23P19/00;E04H17/20;H01F7/02;H01F7/04 |
主分类号 |
B61K13/00 |
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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