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    • 100. 发明授权
    • Zip fastener
    • 拉链紧固件
    • US07921526B2
    • 2011-04-12
    • US11312206
    • 2005-12-20
    • Tanakorn Wangbunyen
    • Tanakorn Wangbunyen
    • A44B19/36
    • A44B19/34Y10T24/25Y10T24/2511
    • A zip fastener (30) comprised of a long strip of two thermoplastic support tapes (35); two rows of coupling elements (40), each row being attached to its own support tape (35); and a slider body (45) comprising a puller (50) attached to the slider body (45). Portions of the two support tapes (35) are shaped to cause the two rows of coupling elements (40) to rest higher or lower than the shaped portions of the support tapes (35). At least one end portion of the zip fastener (30) is curved downward and in a closed position the curved portion (75) accommodates at least one slider body (45).
    • 一种由两条热塑性支撑带(35)的长条构成的拉链(30); 两排联接元件(40),每排连接到其自身的支撑带(35)上; 以及滑块体(45),其包括附接到滑块体(45)的拉拔器(50)。 两个支撑带(35)的部分被成形为使两排联接元件(40)比支撑带(35)的成形部分更高或更低地搁置。 拉链(30)的至少一个端部向下弯曲,并且在关闭位置,弯曲部分(75)容纳至少一个滑动体(45)。