2881819

Information

• Patent Grant
• 2881819

• References
• Source

• Patent Number

  2,881,819

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1959
  66 years ago

• CPC

  • F16B39/32 - Locking by means of a pawl or pawl-like tongue
  • F16B39/04 - with a member penetrating the screw-threaded surface of at least one part
  • F16B39/24 - by means of washers, spring washers, or resilient plates that lock against the object
  • Y10S411/941 - Side clutch

• US Classifications

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