| 摘要 |
A speed lacing device for an article of footwear having a rigid portion comprising a curved neck and a fastening tail that together define an almost-friction-free sliding surface for a lacing cord, the lacing cord being in contact with the sliding surface in either a state of tension or a state of relaxation. The speed lacing device also having a flexible portion that extends from the rigid portion to form an upper half of a closed loop through which the lacing cord is threaded.
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