3136572

Information

• Patent Grant
• 3136572

• References
• Source

• Patent Number

  3,136,572

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1964
  60 years ago

• CPC

  • E05C1/163 - Cylindrical or tubular latches
  • Y10T70/5451 - Manual bolt-manipulator operation releases dog
  • Y10T70/8541 - Mounting arrangements
  • Y10T70/8919 - Antifriction provisions
  • Y10T292/0986 - Discrete push or pull actuator
  • Y10T292/099 - On separate spindles
  • Y10T292/57 - Operators with knobs or handles
  • Y10T292/91 - Knob rose plates
  • Y10T292/96 - Latch-spindle catches

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks