3554591

Information

• Patent Grant
• 3554591

• References
• Source

• Patent Number

  3,554,591

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  55 years ago

• CPC

  • E05C19/063 - Released by pull or pressure on the wing
  • Y10T292/0817 - Spring arm
  • Y10T292/082 - Spring arm
  • Y10T292/088 - Spring arm
  • Y10T292/1024 - Friction catch
  • Y10T292/1099 - Screw
  • Y10T292/438 - Spring-arm catch

• US Classifications

  • 292 - Closure fasteners