| 主权项 |
1. An athletic shoe for wearing on a foot of a user and for providing resilient cushioning while adapting to pronation in the gait cycle of the user during walking or running, comprising:
a shoe upper portion that fits a dorsal surface contour of the foot of the user; a footbed configured for adapting to pronation that provides direct contact with a plantar surface of the foot of the user; and an outsole section that provides contact with a ground surface; wherein said shoe upper portion, said footbed section and said outsole section are mounted together for fitting about the foot of the user; and
wherein said footbed comprises:
an upper contact piece having textural polymer property for comfort feel of the plantar surface, said upper contact piece having a front portion and a heel portion that matches the user's foot shape, said heel portion having a left section, a center section and right section; anda first spring plate being arch-shaped longitudinally along the front portion and the heel portion of the footbed, said first spring plate having a center section, a front end and a rear end;wherein said first spring plate's center section is mounted underside of the left section of the heel portion of the upper contact piece, the front end and the rear end of the first spring plate being aligned longitudinally from the front portion to the heel portion of the upper contact piece;wherein said first spring plate comprises at least a layer of carbon fiber sheet and a layer of textile fabrics being molded together. |
