| 摘要 |
PROBLEM TO BE SOLVED: To provide combining scissors which are capable of changing the relative positions of both scissors pieces to multiple steps with good accuracy. SOLUTION: A leaf spring 6 inserted to a supporting shaft member 5 is superposed on the scissors piece 2 pivotally fitted to the supporting shaft member 5 and a shaft hole 4 of the scissors piece 2 is formed as a long hole extending in the longitudinal direction of the scissors piece 2. The surface on the side of the scissors piece 2 to be superposed with the leaf spring 6 is provided with three holes 9a, 9b and 9c apart prescribed intervals in the longitudinal direction. The one end of the leaf spring 6 is provided with a projection 10 engaging with the respective holes 9a, 9b and 9c. The projection 10 is fitted into any of the respective holes 9a, 9b and 9c, by which the sliding of the scissors piece 2 to three stages relative to the scissors piece 1 is made possible and the detaining of the scissors piece 2 in the respective positions where the scissors piece is slid is made possible with high accuracy.
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