| 摘要 |
PROBLEM TO BE SOLVED: To provide a shaft of kitchen knife which is gripped by hand, when a user cooks using the kitchen knife, capable of being gripped easily and hardly slips.SOLUTION: Side plates 4, 4 are fixed to both surface sides of a core part 3 extending from a blade body 1, and upper edges 5 of the side plates 4 are coincide with an upper edge 5 of the core part 5, and lower edges of the side plates 4 form a front lower edge 6 formed into a smooth concave shape and a rear lower edge 7 formed into a smooth concave shape sandwiching a central salient part 8 disposed on a middle part. A rear lower edge 7a of the core part projects from the rear lower edge 7b of the side plate, and a ridge 12 extending in a longitudinal and rear direction is formed on at least one of surfaces 11 of the side plates. |
