The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2001
Filed:
Sep. 08, 1998
Tracy C. Slemker, Clayton, OH (US);
Lanny Wiggins, Miamisburg, OH (US);
Other;
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.