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. 07, 2013
Filed:
Jan. 07, 2008
Benoit Gilbert, Lac Beauport, CA;
David Landry, Saint-Chrysostome, CA;
Benoit Gilbert, Lac Beauport, CA;
David Landry, Saint-Chrysostome, CA;
Victhom Human Bionics, Saint-Augustin-de-Desmaures, CA;
Abstract
Disclosed herein a prosthetic or orthotic device having a joint portion and a compliant transmission assembly in operational communication with the joint portion. The device restores the normal capabilities and natural dynamics of a healthy joint for common activities. The compliant transmission assembly includes a compliant element. The compliant transmission assembly absorbs energy when a torque is applied between a prosthetic or orthotic device portion and another adjacent device portion or the adjacent limb segment of the user. The compliant element of the invention absorbs energy during flexion of a joint for the dampening thereof and releases this energy during extension of the joint for assistance thereof. Also disclosed herein is an actuator assembly, a torque sensor and an actuator locking device as well as a method for determining the torque of such prosthetic and orthotic devices.