SOLE STRUCTURES WITH MIDFOOT GAPS AND FOREFOOT BLADDERS IN REINFORCING CAGES FOR ARTICLES OF FOOTWEAR

Presented are sole structures with midfoot gaps and cage-reinforced bladders, methods for making/using such sole structures, and footwear fabricated with such sole structures. A sole structure includes an outsole with a ground-engaging surface, and a midsole with first and second midsole segments. T...

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Bibliographische Detailangaben
Hauptverfasser: Youngs, Bryan K, Neumann, IV, Kort W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Presented are sole structures with midfoot gaps and cage-reinforced bladders, methods for making/using such sole structures, and footwear fabricated with such sole structures. A sole structure includes an outsole with a ground-engaging surface, and a midsole with first and second midsole segments. The first midsole segment includes a cushion that attaches to an upper's hindfoot region and to the outsole's upper surface. The second midsole segment, which is spaced from the first midsole segment by a midfoot gap, includes a fluid-filled bladder spaced from another cushion by a forefoot gap. The cushion and bladder attach to the outsole's upper surface and to the upper's forefoot region. A cage, which partially surrounds the second midsole segment, includes a cage plate that attaches to the upper and the fluid-filled bladder. Arcuate cage wings project from opposing medial and lateral sides of the cage plate and insert between the second cushion and outsole.