3705708

Information

• Patent Grant
• 3705708

• References
• Source

• Patent Number

  3,705,708

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1972
  53 years ago

• CPC

  • B66D3/04 - Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys
  • B66D2700/028 - Pulley blocks with multiple sheaves
  • Y10T403/125 - Selective orientation
  • Y10T403/32975 - Rotatable
  • Y10T403/69 - Axially split or separable member

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 294 - Handling: hand and hoist-line implements
  • 403 - Joints and connections