Adjustable Shock Attenuating Means for Footwear and Footwear Using the Same
AssigneeLi-ning Sports (Shanghai) Co., Ltd.
InventorEdward Frederick
Life of this patent
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Abstract
An adjustable shock attenuating means comprises at least one arch element (1) and at least one tensile element (2) arranged between any two positions at a concave surface of the element (1) or between two ends of the arch element (1). This means further comprises at least one additional arch element (12) arranged intersecting with the arch element (1) or arranged with the arch element (1) side by side. The arch element (1) has a U-shaped cut-out (13, 14) at its two ends respectively and the tensile element (2) correspondingly has a connecting piece (23, 24) at its two ends respectively to be coupled with the U-shaped cut-outs (13, 14) of the arch element (1) with which the tensile element (2) is coupled with the arch element (1).
Claims20
An adjustable shock attenuating means for footwear comprises:
- at least one arch element (1);
- and at least one tensile element (2) arranged between any two positions at a concave surface of the arch element (1) or between two ends of the arch element (1).
Dependencies are inferred from the claim text.