3121581

Information

• Patent Grant
• 3121581

• References
• Source

• Patent Number

  3,121,581

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1964
  61 years ago

• CPC

  • E05B85/28 - in which the member engaging the keeper is shaped as a toothed wheel or the like
  • Y10S292/24 - Dogging mechanism from inside operating means
  • Y10T292/308 - Swinging catch

• US Classifications

  • 292 - Closure fasteners