Invention Grant
US07824446B2 Prosthetic foot with longer upper forefoot and shorter lower forefoot 有权
假脚与较高的前足和较短的前脚掌较短

Prosthetic foot with longer upper forefoot and shorter lower forefoot
Abstract:
The invention provides a prosthetic foot device including an elongated upper forefoot portion extending through an upper attachment section, forwardly through an arch section, and to a toe section positioned at a toe location of a natural foot. The foot device also includes an elongated lower forefoot portion extending through an upper attachment section attached to the attachment section of the upper forefoot portion, and forwardly under the arch section of the upper forefoot portion to a terminal end positioned under the ball location of a natural foot and rearward of the toe section of the upper forefoot portion.
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