Patent ID: 8661628

Claim:
A slide fastener capable of performing an open/insert operation, comprising: a pair of first and second fastener stringers having rows of elements at opposite tape-side edge portions of first and second fastener tapes, a box pin extended from an end of the row of elements of the first fastener stringer, an insert pin extended from an end of the row of elements of the second fastener stringer, and a pair of first and second sliders slidably arranged along the rows of elements, wherein the first slider is arranged closer to the box pin than the second slider in a direction to which rear openings of the first and second sliders face each other, the box pin has a box pin body fixed to the first fastener tape, a stopper portion arranged at a front end side of the box pin body for stopping the first slider, and at least one suppressing portion projected on at least one of upper and lower surfaces of the box pin body to suppress sliding of the second slider by closely contacting an inner surface of a slider body of the second slider, the box pin body has a body region that surrounds upper and lower surfaces of a tape-side end edge of the first fastener tape and a side surface at a side opposite to the insert pin, and a notched region arranged at an element-row-side base end portion that excludes a side surface portion at a side facing the insert pin, and the suppressing portion is projected in the notched region of the box pin body.