| 摘要 |
A zipper is provided, in which the secondary slider can easily couple the zipper through the small power by gathering the zipper tape. A zipper equipped with a secondary slider comprises: a zipper slider(250) which is opened and closed by tightening and separation of a plurality of couplings and joints or separates the coupling; a guide rail(270) adhered to the outer portion of coupling to the upper side of the zipper tape in the longitudinal direction; a zipper slider connected to the front straight line of the zipper slider; and a secondary slider(220) gathering the zipper tape before the tightening of coupling. |
