3418013

Information

• Patent Grant
• 3418013

• References
• Source

• Patent Number

  3,418,013

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  56 years ago

• CPC

  • F16B35/048 - Specially-shaped necks
  • F16B33/02 - Shape of thread Special thread-forms
  • F16B39/30 - Locking exclusively by special shape of the screw-thread
  • Y10S411/955 - Locked bolthead or nut
  • Y10S411/999 - with retainer
  • Y10T403/1691 - Means to lock bolt or nut when other is turned

• US Classifications

  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener