2593312

Information

• Patent Grant
• 2593312

• References
• Source

• Patent Number

  2,593,312

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1952
  72 years ago

• CPC

  • A45C13/34 - Stays or supports for holding lids or covers open
  • E05C17/085 - automatic release by further opening
  • Y10T74/19879 - Geneva
  • Y10T74/20666 - Lever engaging
  • Y10T74/20714 - Lever carried rack
  • Y10T292/293 - Swinging catch

• US Classifications

  • 217 - Wooden receptacles
  • 074 - Machine element or mechanism
  • 292 - Closure fasteners