| 摘要 |
PROBLEM TO BE SOLVED: To make a clip hardly come off from an object while preventing a convex curved surface from being formed on a tip edge of a pivot projection.SOLUTION: In a clip for a writing utensil that includes two projection parts 22 provided to place a clip supports 10 that projects from the outer peripheral part of the shaft tube between both sides of the clip width direction; and a pivot projection 22a that projects from each projection part 22 to fit in the side surface of the clip support 10, and rotates with the fulcrum of the pivot projection 22a when fitted to the clip support 10, at least the pivot projection 22a is a formed by the bending work of the sheet metal material, and the pivot projection 22a is formed by providing a depth of cut in the projection part 22 and expanding the cutting edge 22a1 of the cut. |
