3203661

Information

• Patent Grant
• 3203661

• References
• Source

• Patent Number

  3,203,661

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  60 years ago

• CPC

  • B60N2/502 - attached to the base of the seat
  • B60N2/505 - Adjustable suspension including height adjustment
  • B60N2/507 - Parallelogram-like structure
  • B60N2/546 - Leaf- or flexion springs

• US Classifications

  • 248 - Supports
  • 267 - Spring devices