2737222

Information

• Patent Grant
• 2737222

• References
• Source

• Patent Number

  2,737,222

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1956
  68 years ago

• CPC

  • F16B5/0208 - using panel fasteners
  • F16B37/00 - Nuts or like thread-engaging members
  • F16B39/32 - Locking by means of a pawl or pawl-like tongue
  • Y10S411/953 - Washer-carried pawl
  • Y10S411/964 - Detent
  • Y10S411/999 - with retainer

• US Classifications

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