| 摘要 |
A vegetable chopper in the form of a frame on which a knife blade is fitted to a lower end of a vertical member slidably mounted on the frame. A lever arm, pivotably mounted to the frame is shaped with a slot in which a pin, fixed to the slidable vertical member travels. Manual pivoting of the lever causes the vertical member to move in a linear direction to cause the knife blade to reciprocate with regard to a chopping box, mounted on the base of the frame.
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