| 摘要 |
An adaptive, energy absorbing body includes a plurality of fluid filled cells joined together by fluid flow passageways so as to establish an intercommunicating structure which provides effective cushioning. The cells also include pressure responsive seals which restrict fluid flow between the cells when the cells are subjected to a mechanical force above a pre-selected level. Closure of the seals converts the material from open cell, to a closed cell structure, allowing it to absorb and dissipate high levels of kinetic energy. The structure is particularly useful as a shock absorbing element for footwear. |
