| 摘要 |
A pair of shears including a primary handle, a secondary handle, a movable jaw, a connection rod, and a push claw. The primary handle is provided with a fixed jaw. The push claw is actuated by the secondary handle to urge a toothed portion of the movable jaw, thereby resulting in the progressive moment of the movable jaw toward the fixed jaw so as to cut a workpiece held between the fixed jaw and the movable jaw. The movable jaw moves away from the fixed jaw at the time when the secondary handle is moved away from the primary handle so as to actuate the connection rod to pull the lower end of the movable jaw.
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