发明授权
US07257868B2 Slider for concealed type slide fastener and concealed type slide fastener 有权
用于隐形式拉链和隐形式拉链的滑块

Slider for concealed type slide fastener and concealed type slide fastener
摘要:
A slider of a concealed type slide fastener and the concealed type slide fastener, wherein the slider engages/disengages respective fastener element rows of the concealed type slide fastener, in which fastener elements are continuously attached to folded-back pieces on a rear face side of respective folded-back side edge portions formed in a double structure created by folding back opposing side edge portions of a pair of right and left fastener tapes into a U shape; the slider has upper and lower blades connected through a connecting post, flanges provided at right angle to respective right and left side edges of the lower blade and approaching toward the upper blade, and between the upper and lower blades guide passages for guiding the folded-back side edge portions and the fastener element rows simultaneously.
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