초록 ▼

Footwear comprising a sole formed from a first resilient material for attenuating the shock of impact to a wearer during running or walking, and a second material harder than the first material for providing firm support for a foot. The sole has heel, arch and toe sections, each of which have medial

Footwear comprising a sole formed from a first resilient material for attenuating the shock of impact to a wearer during running or walking, and a second material harder than the first material for providing firm support for a foot. The sole has heel, arch and toe sections, each of which have medial and lateral regions. The sole also has a forefoot section having a first region for supporting the first, second, third, fourth and fifth metatarsal heads of the foot, associated phalanges and metatarsal phalangeal joints, and the metatarsal necks associated with the fourth and fifth metatarsal heads, and a second region for supporting the metatarsal necks associated with the second and third metatarsal heads. The sole is formed so that the first resilient material is positioned in the lateral region of the heel section, the lateral region of the arch section, and the first region of the forefoot section, and so that the second harder material is positioned in the medial region of the arch section, and the second region of the forefoot section.

대표청구항 ▼

[ What is claimed is:] [13.] Footwear comprising a sole having:(a) a heel section for supporting a heel of the foot, said heel section having medial and lateral regions;(b) an arch section forward of the heel section for supporting an arch of the foot, said arch section having medial and lateral reg

[ What is claimed is:] [13.] Footwear comprising a sole having:(a) a heel section for supporting a heel of the foot, said heel section having medial and lateral regions;(b) an arch section forward of the heel section for supporting an arch of the foot, said arch section having medial and lateral regions; and(c) a forefoot section forward of the arch section for supporting a ball of the foot including first, second, third, fourth and fifth metatarsal heads and associated metatarsal necks, proximal phalanges and metatarsal phalangeal joints, said forefoot section having a first region for supporting the first, second, third, fourth and fifth metatarsal heads, associated phalanges and metatarsal phalangeal joints, and the metatarsal necks associated with the fourth and fifth metatarsal heads, and a second region for supporting the metatarsal necks associated with the second and third metatarsal heads;said sole being constructed to have a first resilient area for attenuating the shock of impact to the wearer during running and walking, and a second area harder than said first area for providing firm support for the foot during running and walking, said first area comprising the lateral region of the heel section, the lateral region of the arch section, and the first region of the forefoot section, and said second area comprising the medial region of the arch section and the second region of the forefoot section.