| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a slide fastener having a fastener element that has an excellent appearance quality like a metallic fastener element, and is lighter than the metallic fastener element. <P>SOLUTION: In the slide fastener (1), each fastener element (10, 10', 30, 40) includes an element upper half part (11, 31, 41) and an element lower half part (21), the element upper half part (11, 31, 41) has a first tape sandwiching part (12, 32, 42) and a tapering first head part (13, 13', 33, 43), and a tapered part (14, 34, 44) in which a dimension between a front side face and a rear side face in a length direction of the tape, decreases gradually upward are formed to the first tape sandwiching part (12, 32, 42) and the first head part (13, 13', 33, 43). <P>COPYRIGHT: (C)2013,JPO&INPIT |
