Separable bottom-end-stop assembly for separable slide fastener

Abstract From the Canadian patent

A bottom-end-stop assembly for a slide fastener comprises a pair of intercoupling male and female members of thermoplastic synthetic resin adapted to be molded on adjacent bottom ends of opposed fastener stringers. The male member has an inner longitudinal projection and a transverse pivot pin whose axis is perpendicular to the faces of the respective tape at the bottom end thereof. The female member has an inner longitudinal groove receptive of the projection and an inwardly opening support hole receptive of the pivot pin for pivotal movement of the male member. The male member has at least one aperture in the projection so that the stringer tape is clamped between a pair of mold members …