Inventors:
Nolan Smith - Sandy UT, US
Douglas Rush - Draper UT, US
Nathan Williams - Heber City UT, US
International Classification:
A61F002/66
Abstract:
A simple, wide ranging multi-axial foot with energy return and/or storage. An upper member and a spaced apart lower member are joined through a post connected to the lower member and a ball joint connected to the upper member. One buffer is located anterior to the ball joint-post, one buffer is located posterior to the ball joint-post. A heel member and heel buffer provide additional energy storage and return.