3621686

Information

• Patent Grant
• 3621686

• References
• Source

• Patent Number

  3,621,686

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • E05B63/20 - released automatically when the wing is closed
  • Y10T70/5535 - Trip release
  • Y10T292/0974 - Link and lever
  • Y10T292/558 - Sliding bolt, swinging detent

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners