| 摘要 |
A secure device for a power stapler includes a top cover on a front end board of the power stapler and a pivotal member pivotally connected to the top cover. A locking frame is engaged with two hooks on the front end board and two plates are overlapped to two side arms of the locking frame. Two springs are respectively mounted to the overlapped side arm and the plate. The two plates are connected to the pivotal member. The springs assists a convenient operation of the pivotal member whenever the pivotal member is lifted upward or pushed downward.
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