2343593

Information

• Patent Grant
• 2343593

• References
• Source

• Patent Number

  2,343,593

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1944
  80 years ago

• CPC

  • E05D5/04 - Flat flaps
  • B65D9/32 - Details of wooden walls Connections between walls
  • E05D3/02 - with one pin
  • E05D2700/04 - Hinges with one pivot axis and more than one bearing surface
  • E05Y2900/20 - for furnitures
  • E05Y2900/602 - for containers
  • Y10T16/5384 - Over-center spring or linkage travel [e.g., "holdback hinge"]
  • Y10T16/554 - including means to fasten leaf to member

• US Classifications

  • 016 - Miscellaneous hardware
  • 217 - Wooden receptacles