3563585

Information

• Patent Grant
• 3563585

• References
• Source

• Patent Number

  3,563,585

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • E05B65/1066 - the pivot axis being substantially parallel to the longitudinal axis of the bar
  • E05B63/20 - released automatically when the wing is closed
  • E05B65/1013 - Trigger means for holding the bolt in the retracted position and releasing the bolt when the door is closed
  • E05B17/0045 - Silencing devices; Noise reduction
  • E05B65/1006 - of the vertical rod type
  • Y10T292/0908 - Emergency operating means
  • Y10T292/1068 - Cam
  • Y10T292/54 - Trippers

• US Classifications

  • 292 - Closure fasteners