| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a kitchen knife aid for decorative cutting capable of making easily a continuous, fine, deep and fixed cut such as bellows cutting or chrysanthemum flower cutting.SOLUTION: A bolt (3) provided with a claw (4) used as a stopper on the tip into which a low nut (5) is inserted beforehand is inserted into a nut-shaped column (2) stuck on the center of a top board (1).</p> |
