3656221

Information

• Patent Grant
• 3656221

• References
• Source

• Patent Number

  3,656,221

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • B21K25/00 - Uniting components to form integral members
  • F16C11/0604 - Construction of the male part
  • F16C11/0619 - the female part comprising a blind socket receiving the male part
  • Y10T29/49663 - by assembling
  • Y10T29/49853 - of sphere, i.e., ball, in socket
  • Y10T29/49918 - At cup or tube end
  • Y10T403/32663 - Outer surfaces
  • Y10T403/32762 - Spring-biased seat opposite ball stud

• US Classifications

  • 029 - Metal working
  • 403 - Joints and connections