3643886

Information

• Patent Grant
• 3643886

• References
• Source

• Patent Number

  3,643,886

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • B66D1/00 - Rope, cable, or chain winding mechanisms Capstans
  • B66D1/20 - Chain, belt, or friction drives
  • B66D2700/01 - Winches, capstans or pivots
  • B66D2700/015 - Actuated by chain, belt or by friction
  • Y10S242/904 - Water ski reel

• US Classifications

  • 242 - Winding, tensioning, or guiding