Slider and quick open type slide fastener for slide fastener

摘要

The upper wing piece of the slider for the slide fastener (52) or the lower wing piece (53) flexibiility was given, left and right pair 1st and 2nd fastener strike Ringer (16,17) the occasion where crosscut power is added, the duty tooth saw in the tape passage and in order to be packed, constituted. Because of this, when left and right 1st and 2nd fastener strike Ringer (16,17) crosscut power is added, the tape passage of the slider enlarging, the duty dentition comes off. And, 1st and 2nd fastener strike Ringer who is gearing state (16,17), it is possible to change to separated state quickly.