3724025

Information

• Patent Grant
• 3724025

• References
• Source

• Patent Number

  3,724,025

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  52 years ago

• CPC

  • A01K1/0017 - Gates, doors
  • E05D7/12 - to allow easy detachment of the hinge from the wing or the frame
  • E05F7/02 - for raising wings before being turned
  • E05Y2900/132 - Doors
  • E05Y2900/40 - for gates
  • Y10T16/5358 - having discrete latch and spring to slide or pivot latch
  • Y10T16/5361 - Axially shifting hinge sections
  • Y10T16/553 - including means to retain pintle in hinge [e.g., tamper proof, nonrising pintle, etc,]

• US Classifications

  • 016 - Miscellaneous hardware