3610607

Information

• Patent Grant
• 3610607

• References
• Source

• Patent Number

  3,610,607

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • A47C23/16 - of plane meandering type
  • A47C23/155 - with combinations of flat springs or link chains with wound spring
  • A47C23/26 - Frames therefor Connecting the springs to the frame
  • A47C23/28 - Tensioning devices therefor
  • A47C31/06 - for attaching flat meandering springs

• US Classifications

  • 267 - Spring devices
  • 005 - Beds