1469590

Information

• Patent Grant
• 1469590

• References
• Source

• Patent Number

  1,469,590

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1923
  101 years ago

• CPC

  • E05B63/20 - released automatically when the wing is closed
  • E05C9/02 - with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction with two sliding bars moved in the same direction when fastening or unfastening
  • E05C9/028 - externally mounted on the wing
  • E05C9/1875 - performing pivoting movements
  • Y10S292/32 - Freight car door fasteners
  • Y10T292/0853 - Link and lever
  • Y10T292/1067 - Link and lever
  • Y10T292/1076 - Link and lever
  • Y10T292/1089 - Sliding catch
  • Y10T292/546 - Sliding detent

• US Classifications

  • 292 - Closure fasteners
  • 049 - Movable or removable closures