3511289

Information

• Patent Grant
• 3511289

• References
• Source

• Patent Number

  3,511,289

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1970
  54 years ago

• CPC

  • F16B13/0825 - with a locking element
  • F16B2/18 - using cams, levers, eccentrics, or toggles
  • F16B19/02 - Bolts or sleeves for positioning of machine parts
  • F16B21/02 - Releasable fastening devices locking by rotation
  • F16B39/28 - by special members on, or shape of, the nut or bolt
  • Y10S411/935 - Cam or cone grip

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener