| 摘要 |
A unique system has a releasably locking device for quickly and easily locking and releasing a loop-section fastener on and from a loop without the needs for taking the loop apart, respectively. The unique system comprises a plurality of opposite loop receivers of a footwear, a tongue of the footwear, a loop, a loop-section fastener, and a releasably locking device. The footwear has two opposite sides, on which the opposite loop receivers are disposed, respectively. The tongue has at least one opening and outer and inner surfaces. Each of the at least one openings extends from the outer surface to the inner surface. The loop has a plurality of loop sections. The footwear is laced with the loop, such that each of the loop sections extends between two of the loop-receivers on the same side, and such that the loop is threaded through the at least one opening of the tongue. The loop-section fastener is for at least one of the loop sections to be fastened thereon and for at least one of the loop sections to be unfastened therefrom to fasten the footwear on and to unfasten the footwear from a foot, respectively. The releasably locking device is integrated into the loop-section fastener for quickly and easily locking the loop-section fastener on the loop and for quickly and easily releasing the loop-section fastener from the loop. The unique system can also fasten the footwear on a foot at at least one predetermined tension of the loop; the system can also interlock the tongue with the two opposite sides of the footwear; and the system can also lift, center, and lock the tongue between the two top opposite ones of the opposite loop receivers of the footwear.
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