3226144

Information

• Patent Grant
• 3226144

• References
• Source

• Patent Number

  3,226,144

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • E05B65/0021 - for overhead or roll-up doors
  • E05D15/165 - Details
  • E05Y2900/132 - Doors
  • Y10S292/36 - Overhead door latches
  • Y10T292/0917 - Lever
  • Y10T292/0929 - Link and lever
  • Y10T292/0931 - Flexible

• US Classifications

  • 292 - Closure fasteners
  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel