Sun A. Kaken Co., Ltd.

Piaru Corporation

Akira Ishizaki

Mikio Tanaka

A slider 1 for engaging at least two fasteners provided inside of opposed edge portions of a bag defining an opening. The fasteners each includes a male fastener member strip and provided on the inner surface of one of the edge portions and a female fastener member strip and provided on the inner surface of the other edge portion in opposed relation with the male fastener member. The slider 1 includes a slider body 2 and a clamp member 3 for the slider body 3. The slider body 2 includes two opposite plates 2a, 2a interconnected by a base portion 4 and foldable over each other at the base portion. At least one of plates 2a is formed in an inner surface thereof with at least two grooves 5, 5 arranged in parallel for fitting therein respective fastener portions of the bag for the plates 5, 5 to press and engage the fasteners from outside. A tonguelike stopper 6 is positioned inwardly of the plates 2a, 2a and extends from base portion 4 to a position closer to the base portion 4 than the groove 5 immediately adjacent to the base portion when the plates 2a, 2a are folded over each other.

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Kashiba, Japan

Akira Ishizaki