Reversely openable bottom end stop of slide fastener

Abstract

The present invention provides a reversely openable bottom end stop, wherein the bottom end stop can be easily held and smooth reverse opening or bottom end stop operation can be carried out. An upward opening type or a both-way opening type of slide fastener can be supplied in immediate response to demand. In the bottom end stop, reinforcing portions are formed by welding thermoplastic resin films or the like to end portions of fastener tapes, a box pin and a separable pin are molded at inner edges of the reinforcing portions, thin guide portions having such widths that flanges of a slider can slide in the guide portions are molded in adjacent to the box pin and the separable pin, reinforcing streak portions lower than the box pin or the separable pin and in a shape of a rectangular parallelepiped are molded in adjacent to the guide portions, and a V-shaped stopper of a slider extending from a tip end of the box pin and a tip end of the reinforcing streak portion and being lower than the box pin and higher than the reinforcing streak portion is molded on a face of the guide portion. According to the demand, a box or the slider for reverse opening is mounted to form the upward opening type or the both-way opening type of slide fastener.

Dependencies are inferred from the claim text.