2839939

Information

• Patent Grant
• 2839939

• References
• Source

• Patent Number

  2,839,939

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1958
  66 years ago

• CPC

  • B62M9/125 - Mounting the derailleur on the frame
  • B62M9/124 - Mechanisms for shifting laterally
  • B62M9/127 - Mounting or guiding of cables
  • B62M2009/12413 - Rear derailleur comprising telescoping mechanisms

• US Classifications

  • 474 - Endless belt power transmission systems or components