3779654

Information

• Patent Grant
• 3779654

• References
• Source

• Patent Number

  3,779,654

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • A61F2/582 - Elbow joints
  • A61F2/646 - of the pin-guiding groove linkage type
  • A61F2/6607 - Ankle joints
  • A61F5/0123 - for the knees
  • A61B2017/567 - Joint mechanisms or joint supports in addition to the natural joints and outside the joint gaps
  • A61F2002/30523 - by means of meshing gear teeth
  • A61F2005/0139 - geared
  • A61F2005/0165 - with limits of movement
  • A61F2220/0025 - Connections or couplings between prosthetic parts
  • Y10T403/32081 - Parallel rotary

• US Classifications

  • 403 - Joints and connections
  • 602 - Surgery: splint, brace, or bandage
  • 623 - Prosthesis