3719005

Information

• Patent Grant
• 3719005

• References
• Source

• Patent Number

  3,719,005

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1973
  51 years ago

• CPC

  • E05F15/41 - Detection by monitoring transmitted force or torque Safety couplings with activation dependent upon torque or force
  • E05Y2400/552 - Switches
  • E05Y2900/106 - for garages
  • Y10T74/18688 - Limit stop

• US Classifications

  • 049 - Movable or removable closures
  • 074 - Machine element or mechanism
  • 160 - Flexible or portable closure, partition, or panel