| 摘要 |
PROBLEM TO BE SOLVED: To provide a fastener slider closing up a hollow part of a bag mouth end or a hollow part outside a stopper when closing a package bag mouth and preventing leakage of stored articles in regard to a fastener slider used in a package bag or the like. SOLUTION: The fastener slider is provided with an upper slide plate 3 and a lower slide plate each with a wide front end and a narrow rear end, and a guide column 2 interposed so that the upper slide plate 3 and the lower slide plate are horizontal. It is formed by providing a plate 5 with a lower slide visor having an iron shaped visor 4 protruding from a closed end 15 which is a front end of the guide column 2 in a lower part of the guide column 2. Or it is formed by providing a plate with an upper slide visor having an iron shaped visor protruding from the closed end which is the front end of the guide column in an upper part of the guide column. COPYRIGHT: (C)2003,JPO
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