A Quantitative Methodology Relating Human-Body Anatomical Properties to the Design of a Novel Mechanical Interface that Connects a Human Body Segment to a Wearable Mechanism

Exclusively Licensed

A mechanical interface connecting a biological body segment, such as a limb, portion of a limb or other body segment, to a wearable device such as a prosthetic, orthotic or exoskeletal device, is fabricated by quantitatively mapping a characterized representation of the body segment to form a digital representation of the mechanical interface shape and mechanical interface impedance. The mechanical interface includes a continuous socket defining a contoured inside surface and a contoured outside surface, and includes a material having an intrinsic impedance that varies through the material, so that the intrinsic impedance varies along the contoured inside surface.

Researchers

Hugh M Herr / David Sengeh / Andrew Marecki

Departments: Program in Media Arts and Sciences
Technology Areas: Biotechnology: Biomedical Devices & Systems, Prostheses / Industrial Engineering & Automation: Manufacturing & Equipment, Robotics
Impact Areas: Healthy Living

  • variable impedance mechanical interface
    United States of America | Granted | 11,883,307
  • variable impedance mechanical interface
    United States of America | Granted | 10,806,605
  • variable impedance mechanical interface
    European Patent Convention | Granted | 2,827,808
  • variable impedance mechanical interface
    European Patent Convention | Granted | 3,300,700
  • variable impedance mechanical interface
    Germany | Granted | 602,013,023,100
  • variable impedance mechanical interface
    Spain | Granted | 2,827,808
  • variable impedance mechanical interface
    France | Granted | 2,827,808
  • variable impedance mechanical interface
    United Kingdom | Granted | 2,827,808
  • variable impedance mechanical interface
    Italy | Granted | 502,017,000,111,672
  • variable impedance mechanical interface
    Germany | Granted | 3,300,700
  • variable impedance mechanical interface
    France | Granted | 3,300,700
  • variable impedance mechanical interface
    United Kingdom | Granted | 3,300,700
  • variable impedance mechanical interface
    United States of America | Published application
  • variable impedance mechanical interface
    European Patent Convention | Pending

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