3774345

Information

• Patent Grant
• 3774345

• References
• Source

• Patent Number

  3,774,345

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • E05D5/0223 - with parts
  • E06B1/18 - composed of several parts with respect to the cross-section of the frame itself
  • E05D5/0238 - with parts engaging profile grooves
  • E05Y2900/132 - Doors
  • Y10T16/532 - including adjustment for changing relative orientation of hinged members
  • Y10T16/545 - including sliding surfaces to permit relative translation of hinged members
  • Y10T16/554 - including means to fasten leaf to member

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware