| 摘要 |
A slider, which can be closed easily without a separation of a chain even if a lateral pulling load is applied to the fastener chain when the linear fastener chain is closed with the slider. An element pressing face, which is in contact with an inverted portion of a linear slide fastener element and putting it thereon, is provided along an inner side face of a flange formed on each of both right and left sides of an upper wing plate or a lower wing plate of the slider. A slope is formed on the pressing face from a front end thereof up to a vicinity of a bent portion of the flange such that it intersects an inner face of the upper or lower wing plates. A vertical wall is provided from the bent portion to a rear mouth so as to be erected from the upper or lower wing plates. The pressing face is formed on the vertical wall so that the inverted portion can be guided. Consequently, even if the lateral pulling load is applied to the fastener chain when the fastener chain is closed, the inverted portion is slid on the slope and introduced to a proper state, thereby making it possible to prevent a separation of the chain.
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