| 摘要 |
A lacing system comprises a lace that has two end pieces (9, 13) designed to be connected by locking means consisting in tying a double knot formed by a first knot (12) and on top of this a second knot (14) to lock the first knot (12). The lacing system comprises, between the first knot (12) and the second knot (14), a pull-piece (1) for unlocking the second knot (14), the unlocking of the second knot (14) being brought about by pulling the unlocking pull-piece (1).
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