| 摘要 |
PROBLEM TO BE SOLVED: To make a kitchen knife stably cuttable a hard material and a large material while efficiently applying the force through a grip by fitting the grip to the back surface of the blade body of the kitchen knife through support shafts. SOLUTION: The back surface 2 of the blade body 1 of the kitchen knife is provided with support shafts 4, and a grip 3 is fitted to the support shafts 4 so as to across the support shafts 4.
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