2946562

Information

• Patent Grant
• 2946562

• References
• Source

• Patent Number

  2,946,562

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1960
  64 years ago

• CPC

  • B66D1/06 - Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
  • B66D1/30 - Rope, cable, or chain drums or barrels
  • Y10S254/15 - Motor clamps

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 242 - Winding, tensioning, or guiding