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公开(公告)号:US20190075890A1
公开(公告)日:2019-03-14
申请号:US16125487
申请日:2018-09-07
IPC分类号: A43B23/28
摘要: One example embodiment in this disclosure provides an apparatus including a retainer, anchored at a heel position within a shoe. The apparats also includes a heel strap having a first and second end and a mid-section, wherein the first and second end of the heel strap is anchored on a sole of a shoe, and wherein the mid-section of the heel strap is attached to the retainer. The apparats also includes an adjuster associated with the heel strap configured to adjust length of the heel strap.