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    • 1. 发明授权
    • Magnetic locking device
    • 磁锁装置
    • US5600977A
    • 1997-02-11
    • US547776
    • 1995-10-25
    • Ludwig Piron
    • Ludwig Piron
    • E05B67/06E05B73/00
    • E05B67/063E05B73/0017Y10T24/50Y10T70/5004Y10T70/7057
    • A locking device has a non-magnetic pin and a button, the non-magnetic pin having a base and a post projecting perpendicularly therefrom, extending to a free end, with an indented portion close to the free end. The button is an enclosed non-magnetic unit, having a hole at the lower surface adapted to receive the free end of the post, and also enclosing a plurality of locking plates each supported at an outer portion by a compressible support material, and adapted to retain the pin at the indented portion in a locked position within the button, but to rotate upwards and release the pin in response to a magnetic force directed at the upper surface of the button. The magnetic force can be applied by a magnet mounted within a protective shield adapted to fit over the button.
    • 锁定装置具有非磁性销和按钮,非磁性销具有底部和从其垂直伸出的柱,延伸到自由端,并且靠近自由端的凹入部分。 按钮是封闭的非磁性单元,在下表面具有适于接收柱的自由端的孔,并且还包围多个锁定板,每个锁定板在外部由可压缩支撑材料支撑,并且适于 将销保持在按钮内的锁定位置处的凹进部分处,而是向上旋转并响应于指向按钮的上表面的磁力而释放销。 磁力可以通过安装在适于安装在按钮上的防护罩内的磁体施加。