3222109

Information

• Patent Grant
• 3222109

• References
• Source

• Patent Number

  3,222,109

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • B60R22/26 - secured to the seat
  • B60N2/707 - with rubber blocks
  • B60N2/7076 - with rubber bands
  • B60R2022/1818 - Belt guides

• US Classifications

  • 297 - Chairs and seats
  • 267 - Spring devices