3847441

Information

• Patent Grant
• 3847441

• References
• Source

• Patent Number

  3,847,441

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • B60B11/02 - Units of separate wheels mounted for independent or coupled rotation
  • B60B23/12 - by devices arranged to permit variation of axial position of rim relative to wheel body for track width adjustment
  • B60B27/0026 - of the radial type
  • B60B27/065 - characterised by the fixation of the hub to the axle
  • B60B35/1009 - operated manually
  • B60B35/1036 - operated with power assistance
  • B60B35/1081 - the element is a wheel
  • B60B2310/305 - by screwing
  • B60B2310/306 - by clamping or wedging
  • B60Y2200/221 - Tractors

• US Classifications

  • 301 - Land vehicles: wheels and axles