2348611

Information

• Patent Grant
• 2348611

• References
• Source

• Patent Number

  2,348,611

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1944
  80 years ago

• CPC

  • E21D15/34 - by axially- moving balls, rollers, or the like
  • Y10T24/3993 - Ball or roller
  • Y10T74/18182 - Pump jack type
  • Y10T74/2066 - Friction
  • Y10T74/20852 - Pivoted
  • Y10T279/17145 - Ball or roller
  • Y10T403/59 - Manually releaseable latch type

• US Classifications

  • 188 - Brakes
  • 024 - Buckles, buttons, clasps, etc.
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control
  • 211 - Supports: racks
  • 279 - Chucks or sockets
  • 403 - Joints and connections