2877527

Information

• Patent Grant
• 2877527

• References
• Source

• Patent Number

  2,877,527

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1959
  65 years ago

• CPC

  • A47H3/08 - Cord-tensioning devices for curtains with two cords
  • E06B9/326 - Details of cords
  • A44C11/005 - with friction boxes adjustments
  • Y10T24/3916 - One-piece
  • Y10T24/3987 - Loop, adjustable
  • Y10T403/43 - Axially curved or bent portion of rod is joint component
  • Y10T403/7141 - Plural channels in connector

• US Classifications

  • 403 - Joints and connections
  • 024 - Buckles, buttons, clasps, etc.