3714678

Information

• Patent Grant
• 3714678

• References
• Source

• Patent Number

  3,714,678

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1973
  52 years ago

• CPC

  • E05D11/04 - relating to the use of free balls as bearing-surfaces
  • E05D2011/045 - located in line with the hinge axis
  • E05Y2900/20 - for furnitures
  • Y10T16/524 - Ball and socket
  • Y10T403/1666 - tool-engaging or accommodating means or with tool

• US Classifications

  • 016 - Miscellaneous hardware
  • 403 - Joints and connections