| 摘要 |
PROBLEM TO BE SOLVED: To provide a buckle device with a switch in which a contact fault of a slide switch for detecting presence or absence of mounting of a tongue plate can be prevented more reliably.SOLUTION: A slide switch SW has: a fixed contact substrate 120 with fixed contacts 201-203 on a sliding surface 120a; a slider 100 moving in the direction along the sliding surface 120a; a movable contact member 110 having a pair of leaf spring contact points 113, 114 coming into elastic contact with the sliding surface 120a; and a guide member 150 with a cam surface 151 for making the leaf spring contact points 113, 114 elastically deform furthermore and increasing a sliding range of the leaf spring contact points 113, 114 to the fixed contacts 201-203, by pressing and displacing the slider 100 in the direction coming close to the sliding surface 120a with the movement of the slider 100.SELECTED DRAWING: Figure 6 |
