3259435

Information

• Patent Grant
• 3259435

• References
• Source

• Patent Number

  3,259,435

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1966
  58 years ago

• CPC

  • A47C5/125 - completely made of foam material
  • A47C3/12 - with shell-shape seat and back-rest unit
  • A47C7/20 - with reinforcement in the foam layer
  • B60N2/682 - Joining means
  • B60N2/7047 - Springs
  • B60N2/707 - with rubber blocks
  • Y10S297/03 - Pneumatic

• US Classifications

  • 297 - Chairs and seats
  • 267 - Spring devices