3319986

Information

• Patent Grant
• 3319986

• References
• Source

• Patent Number

  3,319,986

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1967
  57 years ago

• CPC

  • E05B65/1013 - Trigger means for holding the bolt in the retracted position and releasing the bolt when the door is closed
  • E05B63/20 - released automatically when the wing is closed
  • E05B65/1006 - of the vertical rod type
  • Y10T70/5159 - Emergency exit
  • Y10T292/0908 - Emergency operating means
  • Y10T292/1037 - Pivoted end

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks