Importance

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Abstract

A prosthetic foot comprises: (a) a prosthetic foot member having a fore-foot portion and a heel/ankle portion; (b) a dove-tail shaped anchoring member positioned on a proximal surface of the heel/ankle portion, where the dove-tail shaped anchoring member has a proximal face, and a pair of outwardly angled vertical faces; (c) a pylon support member having an upper end adapted to receive and couple to a pylon component of a prosthetic limb, and a lower end with a dove-tail shaped groove extending therein, where the dove-tail shaped groove has a pair of inwardly angled vertical faces and an inner-distal face, and where the dove-tail shaped anchoring member is slidingly received within the dove-tail shaped groove of the pylon support member; and (d) a threaded coupler cooperative with the dove-tail shaped anchoring member to draw the inwardly angled vertical faces of the pylon support member into an interference fit with the outwardly angled faces of the dove-tail shaped anchoring member, thereby inhibiting sliding of the pylon support member with respect to the dove-tail shaped anchoring member.

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First Claim