3339030

Information

• Patent Grant
• 3339030

• References
• Source

• Patent Number

  3,339,030

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1967
  58 years ago

• CPC

  • H02G11/02 - using take-up reel or drum
  • A47L9/26 - Incorporation of winding devices for electric cables
  • B65H75/4431 - Manual stop or release button
  • B65H75/4447 - centrifugally
  • B66D5/00 - Braking or detent devices characterised by application to lifting or hoisting gear
  • B66D2700/03 - Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure

• US Classifications

  • 191 - Electricity: transmission to vehicles
  • 015 - Brushing, scrubbing, and general cleaning
  • 188 - Brakes
  • 242 - Winding, tensioning, or guiding