| 摘要 |
PURPOSE: A power plug is provided to prevent an electricity accident and reduce an error rate by accurately mounting and removing a plug in and from an outlet. CONSTITUTION: If buttons(24) of button parts(20) inserted into guide grooves(13) formed on both sides of a case(10) are pressed at the same time, the buttons are rotatively moved centering on shafts of hinge pins(40) inserted into pin holes(23). Latches(22) engaged with a pusher(33) become distant in the same rotary direction as the pushing direction of the buttons. Push protrusions(21a,21b) are rotated in the same direction to push one side of a containing hole(32) downward. At the same time, first springs(50) apply elastic force downward, thereby separating input terminals(31) from outlet terminals and only ends of the input terminals are protruded to holes(11).
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