| 主权项 |
1. An article of footwear configured to be worn on a foot of a wearer, the article of footwear including a forefoot region and a heel region, the article of footwear defining a longitudinal direction that extends generally between the forefoot region and the heel region, the article of footwear comprising:
an upper having a closed position and an open position; and a cinching apparatus that is configured to move the upper between the closed position and the open position, the cinching apparatus including a spring pad that comprises:
a first portion, a second portion, and a third portion;the first portion and the second portion being spaced apart at a distance generally in the longitudinal direction, the third portion disposed between the first portion and the second portion;the third portion being elastic and configured to deform elastically from a first position toward a second position;the third portion configured to move the first portion relative to the second portion generally in the longitudinal direction as the third portion deforms between the first position and the second position, the distance being greater in the second position than in the first position; andthe cinching apparatus configured to move the upper from the open position toward the closed position as the third portion of the spring pad moves from the first position toward the second position. |
