| 摘要 |
A slide fastener (1, 21) with a separable bottom end stop according to the invention includes element rows (2) including coil- or zigzag-shaped continuous fastener elements (6) that are attached to a pair of left and right fastener tapes (5), an insert member (11) fixed to an end of one element row (2), and a pivot support member (12, 22) fixed to an end of the other element row (2). The insert member (11) includes an insert plate portion (11a) of a thin plate form that is fixed to front and back tape surfaces of the fastener tape (5) and a pivot shaft portion (11b) disposed to protrude only on a first surface of the insert plate portion (11a). The pivot support member (12, 22) includes a box pin portion (12a) that extends from an end of the element row (2), a box portion (12c) of a nearly J shape that thickly extends from the box pin portion (12a) via a first step portion (12b), a protrusion (12e) that extends toward a tape outer side from a first surface side of the box pin portion (12a), and a flat plate-like support portion (12f, 22f) that extends toward the tape outer side from a second surface side of the box portion (12c). As a result, even if a separable bottom end stop (10) receives lateral pulling force or pushing-up force in the coupling state of the element rows (2), the insert plate portion (11a) can be prevented from being bent in the tape front-back direction, and a relative position relationship between the insert member (11) and the pivot support member (12) can be maintained. Thus, it is possible to prevent the element rows (2) from being decoupled from an end portion at the separable bottom end stop (10) side. |
