| 摘要 |
An auto-lock slider, for a concealed slide fastener, comprises: a slider body (1) having a guide lug (2) having in its upper portion a locking-lever receiving groove (4) and a leaf-spring-receiving portion (7); a locking lever (3) received in the locking-lever-receiving groove (4), the locking lever (3) having at one end a locking claw (12) and at the other end an anchor portion (13); a horizontal U-shape leaf spring (6) covering the locking lever (3) at a side toward the anchor portion (13) in such a manner that the anchor portion (13) is pivotably held within the groove (4) and the locking claw (12) is resiliently urged to project into a coupling-element guide channel in the body (1). Since the number of of components of the slider is small, and the slider can be assembled simply. <IMAGE> |
