Patent ID: 9549593
Date: 2017-01-24
CPC Classifications: A44B,Y10T

Claim:
1. A slide fastener with separable bottom end stop comprising: a pair of first and second fastener stringers in which having element rows are disposed wherein a plurality of fastener elements made of synthetic resin are molded along a tape length direction at predetermined intervals at facing respective tape side edges of first and second fastener tapes; and separable bottom end stop disposed to one end of each of the first and second fastener stringers, the separable bottom end stop including: wherein at least a corner portion of a front end of the insert pin on a facing side edge side that faces the second fastener stringer includes an escape portion which avoids interference with a fastener element disposed adjacent to the box pin when the fastener elements are coupled, and the escape portion has an inclined surface which declines downward or a concave curved surface, and a thickness dimension of the insert pin in a tape front/back direction gradually decreases continuously from a main body portion towards a front end edge of the insert pin.