3391947

Information

• Patent Grant
• 3391947

• References
• Source

• Patent Number

  3,391,947

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • B62B17/068 - the user being laying on his belly
  • B62B15/008 - Wheeled sledges
  • B62B2301/00 - Wheel arrangements Steering Stability Wheel suspension
  • B62B2301/20 - Resilient wheel suspension using springs

• US Classifications

  • 280 - Land vehicles