A - Human Necessities – 43 – B
Patent
A - Human Necessities
43
B
A43B 13/20 (2006.01)
Patent
CA 2534341
A cushioning component (40) for an article of footwear (10) is disclosed that includes a fluid-filled chamber (50) and a covering element (60) extending over a portion of the chamber. The chamber is devoid of internal connections, and the fluid within the chamber may be at a pressure that is substantially equal to an ambient pressure. The chamber defines a plurality of lobes (56a- 56f), and the cushioning element includes a plurality of inserts (63) that extend between the lobes. The inserts are elongate structures that decrease the compressibility of peripheral portions of the cushioning component.
L'invention concerne un élément amortisseur (40) destiné à un article chaussant (10), comprenant une chambre (50) remplie d'un fluide et un élément de recouvrement (60) qui s'étend sur une partie de ladite chambre. La chambre est dépourvue de connexions internes et le fluide contenu dans la chambre peut être à une pression sensiblement égale à la pression ambiante. La chambre définit une pluralité de lobes (56a-56f) et l'élément amortisseur comporte une pluralité d'inserts (63) disposés entre les lobes. Les inserts sont constitués de structures allongées qui réduisent la compressibilité des parties périphériques de l'élément amortisseur.
Schindler Eric S.
Swigart John F.
Nike International Ltd.
Smart & Biggar
LandOfFree
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