| 摘要 |
Safety plugs for power ports are disclosed. A safety plug in accordance with embodiments of the invention includes a body having a first end adapted to be inserted into a power port; a locking device connected to the body for reversibly engaging an inside of the power port; and a control device operatively coupled to the locking device for disengaging the locking device from the inside of the power port, wherein the control device comprises a child-resistant mechanism.
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