3828836

Information

• Patent Grant
• 3828836

• References
• Source

• Patent Number

  3,828,836

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • B60C17/04 - utilising additional non-inflatable supports which become load-supporting in emergency
  • B60C15/028 - Spacers between beads
  • B60C15/06 - Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
  • B60C17/041 - characterised by coupling or locking means between rim and support
  • B60C17/044 - Expandable supports
  • B60C17/10 - Internal lubrication
  • B60C2019/006 - Warning devices

• US Classifications

  • 152 - Resilient tires and wheels