| 摘要 |
The slide fastener (1, 2) of the invention has separable bottom end stop (30, 40), and the separable bottom end stop (30, 40) has at least an insert pin (31, 41) and a box pin (32, 42). The insert pin (31, 41) has an escape portion (31b, 41c) provided with an inclined surface or a curved surface along which the thickness dimension of the insert pin (31, 41) decreases in the direction of the tape width toward the side edge that faces the box pin, the escape portion being positioned in the front end corner portion of a first surface of the insert pin (31, 41), the corner portion being positioned along the edge that faces the box pin. This allows the escape portion (31b, 41c) of the insert pin (31, 41) to function as an interference prevention means, can efficiently prevent chain failure in an element row (12) when the slide fastener (1, 2) is bent into a U-shape, and can maintain stable engaging. |
