2690240

Information

• Patent Grant
• 2690240

• References
• Source

• Patent Number

  2,690,240

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1954
  70 years ago

• CPC

  • B66D5/12 - with axial effect
  • B66D2700/07 - Brakes with axial thrust for winches, hoists or similar devices
  • Y10T74/2048 - Gear, drum, and cable
  • Y10T74/2133 - Pawls and ratchets

• US Classifications

  • 188 - Brakes
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control
  • 254 - Implements or apparatus for applying pushing or pulling force