发明名称 HEEL TRACTION AID AND METHOD OF MANUFACTURE THEREFOR
摘要 <p>A heel traction aid (HTA) includes a gripping pad and a traction device having an upper surface, where the gripping pad includes a receiving bore penetrating the gripping pad and a raised ring encircling the receiving bore. The traction device is disposed in receiving bore such that the upper surface is disposed below the raised ring. The HTA includes a heel cup attached to lateral edges of the gripping pad, a first strap attached to the heel cup and including a first hook, and a second strap attached to the heel cup and including first holes. The first and second straps have elasticity sufficient to maintain tension when a heel of a shoe or foot is positioned in a concavity formed by the gripping pad and the contoured heel cup and when the first hook is engaged with one of the first holes of the second strap.</p>
申请公布号 WO2013025307(A1) 申请公布日期 2013.02.21
申请号 WO2012US47414 申请日期 2012.07.19
申请人 SURE FOOT CORPORATION;LARSON, JON C.;LARSON, VAN B. 发明人 LARSON, JON C.;LARSON, VAN B.
分类号 A43B3/10 主分类号 A43B3/10
代理机构 代理人
主权项
地址