3645571

Information

• Patent Grant
• 3645571

• References
• Source

• Patent Number

  3,645,571

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • B65D55/10 - Locking pins
  • B65D39/14 - extending through lateral openings in necks
  • E05C19/066 - made of plastics
  • Y10T292/0817 - Spring arm
  • Y10T292/082 - Spring arm
  • Y10T292/088 - Spring arm
  • Y10T292/0898 - Cam

• US Classifications

  • 292 - Closure fasteners