| 摘要 |
The present invention provides a slider enabling a meshing position of a fastener chain inserted through a slider to be adjusted smoothly by pulling the fastener stringers in opposite directions along the fastener tape. This invention provides a slider for slide fastener being characterized in that right and left flanges (5) are provided on one of upper wing plate and lower wing plate (2, 3) of a slider body (1) toward the other upper wing plate and lower wing plate (2,3), a wide end face portion (10) extending in the right/left direction is provided at a front end (8) located at shoulder (6) side of the flange (5), a top surface (11) of the pair of the flanges (5) comprises a flat surface portion (12) in parallel to the wing plates (2, 3). Further, a protruded portion (13) in a V-shape or an upside-down V-shape is provided on the top surface (11) from the front end (8) to a central portion along an inner edge thereof on the flat surface portion (12). An inverted portion (23) of the fastener element (22) comes into contact with the wide end face portion (10) formed on the flange (5), thereby preventing the elements (22) from escaping from the flange (5) or being caught by the flange (5). Further, the provision of the protruded portion (13) prevents such troubles more securely and facilitates an operation for pulling the fastener chains in opposite directions along the fastener tape. <IMAGE> |
