Slider

Abstract

The invention proposes a slider (100, 100A, 100B) comprising: a slider body (110), consisting of an upper plate (112) and a lower plate (114) arranged opposite each other; and a slider replacement piece (120, 120A, 120B), consisting of a rear gap (122) and a pair of slider bars (124, 124A) extending from the rear gap (122) toward the front (S1) in the longitudinal direction (L) and separated from each other. A pair of sliding grooves (112g) extending in the longitudinal direction (L) are arranged respectively at two opposite side edges (112s) of one of the upper plate (112) and lower plate (114) in the width direction (W). The replacement slider piece (120, 120A, 120B) slides horizontally relative to the slider body (110) along the pair of sliding grooves (112g) through the pair of slider bars (124, 124A) to be installed on one of the upper plate (112) and lower plate (114).

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