3128115

Information

• Patent Grant
• 3128115

• References
• Source

• Patent Number

  3,128,115

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1964
  60 years ago

• CPC

  • E05C1/163 - Cylindrical or tubular latches
  • Y10S292/38 - Plastic latch parts
  • Y10T70/5451 - Manual bolt-manipulator operation releases dog
  • Y10T70/8568 - Escutcheons
  • Y10T292/0971 - Cam and lever
  • Y10T292/0986 - Discrete push or pull actuator
  • Y10T292/0987 - Bolt has ancillary projection spring
  • Y10T292/57 - Operators with knobs or handles
  • Y10T292/62 - Bolt casings
  • Y10T292/88 - Knob bearings
  • Y10T292/91 - Knob rose plates
  • Y10T292/93 - Latch spindles

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks