3885808

Information

• Patent Grant
• 3885808

• References
• Source

• Patent Number

  3,885,808

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • B60S9/16 - for operating only on one end of vehicle
  • B62D61/125 - the retractable wheel being a part of a set of tandem wheels
  • B60G2204/47 - Means for retracting the suspension
  • B60G2300/03 - Silo or fluid transporting vehicles
  • B60G2300/40 - Variable track or wheelbase vehicles
  • B60G2300/402 - Extra load carrying wheels
  • B60G2400/61 - Load distribution

• US Classifications

  • 280 - Land vehicles
  • 180 - Motor vehicles