3432631

Information

• Patent Grant
• 3432631

• References
• Source

• Patent Number

  3,432,631

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  56 years ago

• CPC

  • E05B45/12 - by movement of the bolt
  • E05B65/1073 - the pivot axis being substantially pependicular to the longitudinal axis of the bar
  • Y10T70/5159 - Emergency exit
  • Y10T70/7712 - Rollbacks
  • Y10T292/0908 - Emergency operating means
  • Y10T292/0982 - Bolt blocking or disabling means

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 070 - Locks
  • 292 - Closure fasteners