Sliding clasp fastener has at least one removable guide configuration at the slide, which can be taken out to open the fastener along its length without moving the slide

摘要

The sliding clasp fastener has a slide (1) with a functional configuration of guide flanks (5,8) and a center wedge (4), to open and close the rows of teeth as it moves between them. At least one component (8) of the functional configuration can be removed, from between the upper (2) and lower (3) slide plates, and replaced.. The removable guide flank is aligned downwards into the slide from a flank platelet (7).