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:
Aug. 01, 2006
Filed:
Aug. 15, 2003
Derek M. Helenberger, Berkley, MI (US);
Wendy Beattie, Bloomfield Hills, MI (US);
Derek M. Helenberger, Berkley, MI (US);
Wendy Beattie, Bloomfield Hills, MI (US);
Becker Orthopedic Appliance Company, Troy, MI (US);
Abstract
A locking coupler device for connecting a residual limb socket to a lower limb prosthesis is provided having a body with a top mounting surface, a bottom mounting surface, an anterior area and a posterior area. The top mounting surface is adapted to connect to the residual limb socket at a defined location on the top mounting surface. The bottom mounting surface is adapted to connect to the lower limb prosthesis at a defined location on the bottom mounting surface. The top and bottom mounting surfaces are horizontally offset such that a longitudinal centerline of the residuum limb socket is located from about 0.5 to about 4.0 inches anterior of a longitudinal centerline of the lower limb prosthesis when the residual limb socket and the lower limb prosthesis are attached to the top and bottom mounting surfaces, respectively, of the coupler device. In addition, the top mounting surface is inclined posterior to anterior at an angle from about 5° to about 20° relative to the bottom mounting surface.