AUTOMATIC LOCK SLIDER FOR SLIDE FASTENER

摘要

An automatic lock slider (10) for slide fastener comprises a slider body (11), a support lug (18) integral with and disposed over the top surface of the slider body (11) and a pull tab (20) with which to move the slider (10). The slider (10) includes a locking member (22) in the form of a polygonal leaf spring having at one end a locking prong (22a) and at the other end a U-bent portion (22c). A bulged portion (22d) is formed intermediate the prong (22a) and the U-bent portion (22c) and spaced a sufficient distance from the lower surface of the lug (18) to permit lifting of the prong (22a) clear out of the passage of coupling element rows (E) of a slide fastener.